Pith Number

pith:YKAFLZGY

pith:2013:YKAFLZGYB77EIR5TAYDGE6JVUJ

not attested not anchored not stored refs pending

Coalescing at 8 GeV in the Fermilab Main Injector

B. Chase, D. Capista, D.J. Scott, I. Kourbanis, J. Dye, K. Seiya, M.-J. Yang (Fermilab)

arxiv:1301.7439 v1 · 2013-01-30 · 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{YKAFLZGYB77EIR5TAYDGE6JVUJ}

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	2026-05-18T03:34:49.518694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c28055e4d80ffe4447b30606627935a26d839bce86a96c261e5bb5c2f487daa3

Aliases

arxiv: 1301.7439 · arxiv_version: 1301.7439v1 · doi: 10.48550/arxiv.1301.7439 · pith_short_12: YKAFLZGYB77E · pith_short_16: YKAFLZGYB77EIR5T · pith_short_8: YKAFLZGY

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/YKAFLZGYB77EIR5TAYDGE6JVUJ \
  | 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: c28055e4d80ffe4447b30606627935a26d839bce86a96c261e5bb5c2f487daa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49ea5c9adcc77387a9077c7d45133f8c7b760d592092909c040ed387f0565c22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-01-30T21:38:18Z",
    "title_canon_sha256": "222c6fa8728a81ece5eb587ee942217c4d8ee17776f72b2de8334ad668590b55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7439",
    "kind": "arxiv",
    "version": 1
  }
}