Pith Number

pith:NNJXAMQT

pith:2015:NNJXAMQTNBD5TKQMMI45GIV5BA

not attested not anchored not stored refs pending

Zone-center phonons of bulk, few-layer, and monolayer 1T-TaS$_2$: Detection of the commensurate charge density wave phase through Raman scattering

Amy Y. Liu, James K. Freericks, Joshua A. Robinson, Mauricio Terrones, Oliver R. Albertini, Rebecca L. McCann, Rui Zhao, Simin Feng

arxiv:1511.04462 v2 · 2015-11-13 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNJXAMQTNBD5TKQMMI45GIV5BA}

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	2026-05-18T01:12:07.454682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b537032136847d9aa0c6239d322bd080f973a81c69668b57248ef427009e2c9

Aliases

arxiv: 1511.04462 · arxiv_version: 1511.04462v2 · doi: 10.48550/arxiv.1511.04462 · pith_short_12: NNJXAMQTNBD5 · pith_short_16: NNJXAMQTNBD5TKQM · pith_short_8: NNJXAMQT

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/NNJXAMQTNBD5TKQMMI45GIV5BA \
  | 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: 6b537032136847d9aa0c6239d322bd080f973a81c69668b57248ef427009e2c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc12d962243e3cb848e91276f323308dc335b508f9e62ed60d699f3f3aab064f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-11-13T21:17:11Z",
    "title_canon_sha256": "e5ca0ad363d30211a87ff106261f8acbccdacd049c9158aea530085b0c0a9162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04462",
    "kind": "arxiv",
    "version": 2
  }
}