Pith Number

pith:YVGIEK4S

pith:2014:YVGIEK4SAXEYVU7WOLCDZEHGVW

not attested not anchored not stored refs pending

Does the Dirac Cone Exist in Silicene on Metal Substrates?

Dapeng Yu, Jiaxin Zheng, Jinbo Yang, Jing Lu, Junjie Shi, Ruge Quhe, Yakun Yuan, Yangyang Wang, Zeyuan Ni

arxiv:1405.6186 v2 · 2014-05-23 · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVGIEK4SAXEYVU7WOLCDZEHGVW}

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	2026-05-18T02:51:00.498333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c54c822b9205c98ad3f672c43c90e6ada36e1d3574d23bd88ff8b311c77a4fd7

Aliases

arxiv: 1405.6186 · arxiv_version: 1405.6186v2 · doi: 10.48550/arxiv.1405.6186 · pith_short_12: YVGIEK4SAXEY · pith_short_16: YVGIEK4SAXEYVU7W · pith_short_8: YVGIEK4S

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/YVGIEK4SAXEYVU7WOLCDZEHGVW \
  | 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: c54c822b9205c98ad3f672c43c90e6ada36e1d3574d23bd88ff8b311c77a4fd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a28023d739bb98ce6fbb406e7e5ef01ff2667901f4cc411f62ae7bc010a23f06",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-05-23T19:31:58Z",
    "title_canon_sha256": "ac15311d796f5a8142aed5da33486dd8659028d47fcb7f9074a9b2a8081161c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6186",
    "kind": "arxiv",
    "version": 2
  }
}