Pith Number

pith:LAOIZWQA

pith:2018:LAOIZWQAVZ3FYULPMVY3KBKBOL

not attested not anchored not stored refs pending

Ferromagnetism in nitrogen doped graphene

Mukul Kabir, Rohit Babar

arxiv:1812.10643 v1 · 2018-12-27 · 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{LAOIZWQAVZ3FYULPMVY3KBKBOL}

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	2026-05-17T23:49:50.369738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

581c8cda00ae765c516f6571b5054172d907d7e2924d2c8f78cc70a0d34ce9e1

Aliases

arxiv: 1812.10643 · arxiv_version: 1812.10643v1 · doi: 10.48550/arxiv.1812.10643 · pith_short_12: LAOIZWQAVZ3F · pith_short_16: LAOIZWQAVZ3FYULP · pith_short_8: LAOIZWQA

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/LAOIZWQAVZ3FYULPMVY3KBKBOL \
  | 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: 581c8cda00ae765c516f6571b5054172d907d7e2924d2c8f78cc70a0d34ce9e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e97f09788d727d7919d3d181911763e4d1e36b0d9067a1a99e146cf47123b95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-12-27T06:29:46Z",
    "title_canon_sha256": "14a181b684d8c336a3a007d11d1a7e05d1972094fa8d9855d47b2565a8e64832"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10643",
    "kind": "arxiv",
    "version": 1
  }
}