Pith Number

pith:BJ7CXUVC

pith:2015:BJ7CXUVCC7ITODB24UMXP235OH

not attested not anchored not stored refs pending

Research and Development of Commercially Manufactured Large GEM Foils

B. Surrow, M. Posik

arxiv:1506.03652 v2 · 2015-06-11 · physics.ins-det · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJ7CXUVCC7ITODB24UMXP235OH}

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	2026-05-18T01:22:54.092412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a7e2bd2a217d1370c3ae51977eb7d71ed00a11e18e6ce6c6bb6abbc4d23b764

Aliases

arxiv: 1506.03652 · arxiv_version: 1506.03652v2 · doi: 10.48550/arxiv.1506.03652 · pith_short_12: BJ7CXUVCC7IT · pith_short_16: BJ7CXUVCC7ITODB2 · pith_short_8: BJ7CXUVC

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/BJ7CXUVCC7ITODB24UMXP235OH \
  | 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: 0a7e2bd2a217d1370c3ae51977eb7d71ed00a11e18e6ce6c6bb6abbc4d23b764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89628e0de80a89252602e04a9ae966aab89a0414e2c7c395921a65506528a7a9",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-06-11T12:43:41Z",
    "title_canon_sha256": "4c18ee7d44f2719ef80718b952496726f4ac493fddbd07b2a2df2ec2d9cc6e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03652",
    "kind": "arxiv",
    "version": 2
  }
}