Pith Number

pith:B4YZ72WY

pith:2012:B4YZ72WYWB5BKZS4VZKTVUTV7J

not attested not anchored not stored refs pending

Asymptotic freedom in strong magnetic field

M. A. Andreichikov, V. D. Orlovsky, Yu. A. Simonov

arxiv:1211.6568 v1 · 2012-11-28 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4YZ72WYWB5BKZS4VZKTVUTV7J}

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	2026-05-18T03:01:46.925522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f319fead8b07a15665cae553ad275fa7fa9d0770185babb267a75a4e88156f0

Aliases

arxiv: 1211.6568 · arxiv_version: 1211.6568v1 · doi: 10.48550/arxiv.1211.6568 · pith_short_12: B4YZ72WYWB5B · pith_short_16: B4YZ72WYWB5BKZS4 · pith_short_8: B4YZ72WY

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/B4YZ72WYWB5BKZS4VZKTVUTV7J \
  | 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: 0f319fead8b07a15665cae553ad275fa7fa9d0770185babb267a75a4e88156f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a02da43d70cd365f261a2f45b3744413ae43ca57a2b69273186891d1f318219e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-11-28T10:23:14Z",
    "title_canon_sha256": "9a238f8d77bf26df22955139b9f04a00c967bd6269b9d9a362e0d2c1a53a9651"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6568",
    "kind": "arxiv",
    "version": 1
  }
}