Pith Number

pith:UDQKI5PC

pith:1997:UDQKI5PCG43R2WEBNSTSHYURAX

not attested not anchored not stored refs pending

The two-pion spectra for the reaction \pi^- p -> \pi^0\pi^0 n at 38 GeV/c pion momentum and combined analysis of the GAMS, Crystal Barrel and BNL data

A.A. Kondashov, A.V. Sarantsev, S.A. Sadovsky, V.V. Anisovich, Yu.D. Prokoshkin

arxiv:hep-ph/9711319 v1 · 1997-11-13 · 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{UDQKI5PCG43R2WEBNSTSHYURAX}

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	2026-05-18T02:36:59.631180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e0a475e237371d58816ca723e29105f7e822079eb2daa6409142b0c8579dae

Aliases

arxiv: hep-ph/9711319 · arxiv_version: hep-ph/9711319v1 · doi: 10.48550/arxiv.hep-ph/9711319 · pith_short_12: UDQKI5PCG43R · pith_short_16: UDQKI5PCG43R2WEB · pith_short_8: UDQKI5PC

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/UDQKI5PCG43R2WEBNSTSHYURAX \
  | 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: a0e0a475e237371d58816ca723e29105f7e822079eb2daa6409142b0c8579dae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e59b7b4710b87ab2936909580e4a821f98f2baefc993f9f6197c888fa6e83741",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-11-13T15:31:38Z",
    "title_canon_sha256": "49b42b24130d976194eea990dc94974b39fbee50d568c050bad64db2b49e383e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9711319",
    "kind": "arxiv",
    "version": 1
  }
}