Pith Number

pith:ZR2ZCMEZ

pith:2012:ZR2ZCMEZN6XTKE3NKQVLCLWTLS

not attested not anchored not stored refs pending

The black disk to be observed in the Orear region

I. M. Dremin

arxiv:1204.4866 v2 · 2012-04-22 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZR2ZCMEZN6XTKE3NKQVLCLWTLS}

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	2026-05-18T01:57:47.691844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc759130996faf35136d542ab12ed35cb020d61664e9d05b275719f79d4e1614

Aliases

arxiv: 1204.4866 · arxiv_version: 1204.4866v2 · doi: 10.48550/arxiv.1204.4866 · pith_short_12: ZR2ZCMEZN6XT · pith_short_16: ZR2ZCMEZN6XTKE3N · pith_short_8: ZR2ZCMEZ

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/ZR2ZCMEZN6XTKE3NKQVLCLWTLS \
  | 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: cc759130996faf35136d542ab12ed35cb020d61664e9d05b275719f79d4e1614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d295728e3d4ec5f5e1b6ded75247a3ff43471f89af2faa367da0fda9fff790d",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-22T07:25:38Z",
    "title_canon_sha256": "86a87e22b167e5a1f37ea8e924be633b9cef4dde0137031c900c4e5fe9d61d0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4866",
    "kind": "arxiv",
    "version": 2
  }
}