Pith Number

pith:Q7KX5MPN

pith:2014:Q7KX5MPN347F4KIQBL365LG555

not attested not anchored not stored refs pending

Magnetic Moment and Band Structure Analysis of Fe, Co, Ni-modified Graphene-nano- ribbon

Norio Ota

arxiv:1401.4504 v1 · 2014-01-18 · 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{Q7KX5MPN347F4KIQBL365LG555}

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	2026-05-18T03:01:45.533740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87d57eb1eddf3e5e29100af7eeacddef5281fa7b411b79ba265cb72ebfb4e313

Aliases

arxiv: 1401.4504 · arxiv_version: 1401.4504v1 · doi: 10.48550/arxiv.1401.4504 · pith_short_12: Q7KX5MPN347F · pith_short_16: Q7KX5MPN347F4KIQ · pith_short_8: Q7KX5MPN

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/Q7KX5MPN347F4KIQBL365LG555 \
  | 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: 87d57eb1eddf3e5e29100af7eeacddef5281fa7b411b79ba265cb72ebfb4e313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c18144d7bb380728116a54557f3fb0ad184af134888e669ffdf23f880f7ea25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-01-18T01:38:26Z",
    "title_canon_sha256": "ec7d1d22b18a26a3fc937ae5370f2c919f536db5e4748582d36a073b3ab13477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4504",
    "kind": "arxiv",
    "version": 1
  }
}