Pith Number

pith:7TEXSRW6

pith:2014:7TEXSRW6VIO6UPRNTFH6Z5SGW7

not attested not anchored not stored refs pending

Group Theory analysis of phonons in two-dimensional Transition Metal Dichalcogenides

2), 3), 5), A. Jorio (1) ((1) Departamento de F\'isica, Astronomy, Computer Science, E. B. Barros (2, J. Ribeiro-Soares (1, L. G. Can\c{c}ado (1), Massachusetts Institute of Technology), Massachusetts Institute of Technology (3) Departamento de F\'isica, M. S. Dresselhaus (2, P. T. Araujo (4), R. M. Almeida (1), Universidade Federal de Minas Gerais (2) Department of Electrical Engineering, Universidade Federal do Cear\'a (4) Department of Physics, University of Alabama (5) Department of Physics

arxiv:1407.1226 v2 · 2014-07-03 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7TEXSRW6VIO6UPRNTFH6Z5SGW7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:41:18.476326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcc97946deaa1dea3e2d994fecf646b7c624eab1fc755113fe5646ddf3d04f7b

Aliases

arxiv: 1407.1226 · arxiv_version: 1407.1226v2 · doi: 10.48550/arxiv.1407.1226 · pith_short_12: 7TEXSRW6VIO6 · pith_short_16: 7TEXSRW6VIO6UPRN · pith_short_8: 7TEXSRW6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7TEXSRW6VIO6UPRNTFH6Z5SGW7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fcc97946deaa1dea3e2d994fecf646b7c624eab1fc755113fe5646ddf3d04f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1485663921e0104be5ef44b264c0bcf54b87cb69322c931d9b548e9f55133277",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-03T18:46:06Z",
    "title_canon_sha256": "50856617fc07dde35b0741daab12c16c2ca2d80d6b6bbcb6098c684679d342a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1226",
    "kind": "arxiv",
    "version": 2
  }
}