Pith Number

pith:NEKAOS2N

pith:2012:NEKAOS2NW4VRXIF2LBUK5J36HR

not attested not anchored not stored refs pending

High Van Hove singularity extension and Fermi velocity increase in epitaxial graphene functionalized by gold clusters intercalation

A. Taleb-Ibrahimi, A. Tejeda, D. Aubel, F. Bertran, F. Vonau, L. Simon, M. Cranney, M. N. Nair, P. Le F\`evre

arxiv:1201.3811 v1 · 2012-01-16 · 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{NEKAOS2NW4VRXIF2LBUK5J36HR}

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	2026-05-18T01:58:47.332301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6914074b4db72b1ba0ba5868aea77e3c79ae4aa53896a40dc94beeb1c33624c8

Aliases

arxiv: 1201.3811 · arxiv_version: 1201.3811v1 · doi: 10.48550/arxiv.1201.3811 · pith_short_12: NEKAOS2NW4VR · pith_short_16: NEKAOS2NW4VRXIF2 · pith_short_8: NEKAOS2N

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/NEKAOS2NW4VRXIF2LBUK5J36HR \
  | 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: 6914074b4db72b1ba0ba5868aea77e3c79ae4aa53896a40dc94beeb1c33624c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cdd248f7b90c5c4810a9f9452e927935a7b0cc3febf4ce55231f8970a9a78ea",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-01-16T19:28:39Z",
    "title_canon_sha256": "48432cd481ffc91214e609bbb8b54fa8bd39876ff6d180e35d7ebd1f356e6a17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3811",
    "kind": "arxiv",
    "version": 1
  }
}