Pith Number

pith:ESC72JMT

pith:2014:ESC72JMTUB7OKWD72KGXV65OB4

not attested not anchored not stored refs pending

Isolation and characterization of few-layer black phosphorus

Andres Castellanos-Gomez, Dirk J. Groenendijk, Elsa Prada, Gary A. Steele, Henny W. Zandbergen, Herre S.J. van der Zant, J. J. Palacios, Joshua O. Island, J. V. Alvarez, K. L. Narasimha-Acharya, Leonardo Vicarelli, Michele Buscema, Sofya I. Blanter

arxiv:1403.0499 v3 · 2014-03-03 · cond-mat.mes-hall · 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{ESC72JMTUB7OKWD72KGXV65OB4}

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	2026-05-18T02:47:44.283826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2485fd2593a07ee5587fd28d7afbae0f05fa003bfe7bf6722529f955343fe673

Aliases

arxiv: 1403.0499 · arxiv_version: 1403.0499v3 · doi: 10.48550/arxiv.1403.0499 · pith_short_12: ESC72JMTUB7O · pith_short_16: ESC72JMTUB7OKWD7 · pith_short_8: ESC72JMT

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/ESC72JMTUB7OKWD72KGXV65OB4 \
  | 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: 2485fd2593a07ee5587fd28d7afbae0f05fa003bfe7bf6722529f955343fe673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5040654b6693eaf3faee84263d050592eb577d894533ae22ea3f80e8f031c39a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-03-03T17:40:20Z",
    "title_canon_sha256": "47a2aaf8036a65000ca7ada926275fc6ab04784552cc94fc31299f144deec516"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0499",
    "kind": "arxiv",
    "version": 3
  }
}