Pith Number

pith:AXERFKFJ

pith:2012:AXERFKFJVR2WYWCMHRDQIHEVTR

not attested not anchored not stored refs pending

Edge states of graphene bilayer strip

M. Pudlak, R. Pincak

arxiv:1203.0437 v1 · 2012-03-02 · 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{AXERFKFJVR2WYWCMHRDQIHEVTR}

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	2026-05-18T01:58:15.665706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05c912a8a9ac756c584c3c47041c959c796035f711770efed25842ce8a575f0d

Aliases

arxiv: 1203.0437 · arxiv_version: 1203.0437v1 · doi: 10.48550/arxiv.1203.0437 · pith_short_12: AXERFKFJVR2W · pith_short_16: AXERFKFJVR2WYWCM · pith_short_8: AXERFKFJ

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/AXERFKFJVR2WYWCMHRDQIHEVTR \
  | 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: 05c912a8a9ac756c584c3c47041c959c796035f711770efed25842ce8a575f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d152efa9011a30c24bcc24eaf12baaea7069cc55f403747ef0e1cbd68acb65c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-02T12:15:30Z",
    "title_canon_sha256": "089646babbb982302b4424d415083a35785912f833baba9f05f29904234713a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0437",
    "kind": "arxiv",
    "version": 1
  }
}