Pith Number

pith:UMFV6BG4

pith:2012:UMFV6BG43SVC3KT33ZOH7RYAYK

not attested not anchored not stored refs pending

A critical analysis of vacancy-induced magnetism in mono and bilayer graphene

F. Yndurain, J. J. Palacios

arxiv:1203.6485 v1 · 2012-03-29 · 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{UMFV6BG43SVC3KT33ZOH7RYAYK}

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	2026-05-18T03:52:26.030096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a30b5f04dcdcaa2daa7bde5c7fc700c2a90f4377d303966af2fb7abb101e4d9f

Aliases

arxiv: 1203.6485 · arxiv_version: 1203.6485v1 · doi: 10.48550/arxiv.1203.6485 · pith_short_12: UMFV6BG43SVC · pith_short_16: UMFV6BG43SVC3KT3 · pith_short_8: UMFV6BG4

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/UMFV6BG43SVC3KT33ZOH7RYAYK \
  | 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: a30b5f04dcdcaa2daa7bde5c7fc700c2a90f4377d303966af2fb7abb101e4d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d90b6dedd9d81555a2eaf1968a7c1dd119b0f3c3e5d3c9ff929ca185ef3ade",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-03-29T10:47:52Z",
    "title_canon_sha256": "c4e0030d74b8b65c6442aec743b92c0ae66ac8d21990159bb0f2696134774831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6485",
    "kind": "arxiv",
    "version": 1
  }
}