Pith Number

pith:FF55HXMA

pith:2016:FF55HXMAQCP7CR5ENRRKVDEH2Y

not attested not anchored not stored refs pending

The legacy of the experimental hadron physics programme at COSY

Colin Wilkin

arxiv:1611.07250 v1 · 2016-11-22 · nucl-ex · 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{FF55HXMAQCP7CR5ENRRKVDEH2Y}

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	2026-05-18T00:54:26.346388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

297bd3dd80809ff147a46c62aa8c87d618806f304974dae2ae904f46ced29172

Aliases

arxiv: 1611.07250 · arxiv_version: 1611.07250v1 · doi: 10.48550/arxiv.1611.07250 · pith_short_12: FF55HXMAQCP7 · pith_short_16: FF55HXMAQCP7CR5E · pith_short_8: FF55HXMA

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/FF55HXMAQCP7CR5ENRRKVDEH2Y \
  | 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: 297bd3dd80809ff147a46c62aa8c87d618806f304974dae2ae904f46ced29172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "699887693dfe93b7698f209d9393b0138a2072a3f3ff901b358dd2115588c268",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2016-11-22T11:12:34Z",
    "title_canon_sha256": "1bfc644b3e6da935ef564624bb273bd83c21d4fec920bd33774bcec92df9902b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07250",
    "kind": "arxiv",
    "version": 1
  }
}