Pith Number

pith:LG6QFY4P

pith:2015:LG6QFY4P57X534ZENGUYT4D6LH

not attested not anchored not stored refs pending

CESR positron source

A. Mikhailichenko

arxiv:1505.01406 v1 · 2015-05-06 · physics.acc-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{LG6QFY4P57X534ZENGUYT4D6LH}

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	2026-05-18T02:16:49.440597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59bd02e38fefefddf32469a989f07e59cb9f57c87916e5390c5b7b047be9a3f2

Aliases

arxiv: 1505.01406 · arxiv_version: 1505.01406v1 · doi: 10.48550/arxiv.1505.01406 · pith_short_12: LG6QFY4P57X5 · pith_short_16: LG6QFY4P57X534ZE · pith_short_8: LG6QFY4P

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/LG6QFY4P57X534ZENGUYT4D6LH \
  | 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: 59bd02e38fefefddf32469a989f07e59cb9f57c87916e5390c5b7b047be9a3f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec457f39840aa6597e4d8b3f1386603da6ed5a7554fd78a4df3f32986d58cf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-05-06T15:49:19Z",
    "title_canon_sha256": "0797c86cdfbe44a7211e496d71fd33661460b025ced2d8dc39bc8dba08985099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01406",
    "kind": "arxiv",
    "version": 1
  }
}