Pith Number

pith:Z62FPFG5

pith:2013:Z62FPFG5U77PWUV65OXYPJQ6G5

not attested not anchored not stored refs pending

Analytical approach to excitonic properties of MoS2

Ermin Malic, Gunnar Bergh\"auser

arxiv:1311.1045 v1 · 2013-11-05 · 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{Z62FPFG5U77PWUV65OXYPJQ6G5}

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	2026-05-18T02:55:57.153282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfb45794dda7fefb52beebaf87a61e3757efdd3fd3d54ddfd92b8e969061a084

Aliases

arxiv: 1311.1045 · arxiv_version: 1311.1045v1 · doi: 10.48550/arxiv.1311.1045 · pith_short_12: Z62FPFG5U77P · pith_short_16: Z62FPFG5U77PWUV6 · pith_short_8: Z62FPFG5

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/Z62FPFG5U77PWUV65OXYPJQ6G5 \
  | 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: cfb45794dda7fefb52beebaf87a61e3757efdd3fd3d54ddfd92b8e969061a084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b40e9e86b43570a5f3f4e28ec37503a28c8460989018f8989b3bd0d50573ca68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-05T13:15:33Z",
    "title_canon_sha256": "7d2ec81b64321262012da787d64598d575f3915f8e4fcf931b9d77c143795f33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1045",
    "kind": "arxiv",
    "version": 1
  }
}