Pith Number

pith:USVG72IG

pith:2017:USVG72IG5SGBHRZQMRK3JMLX5C

not attested not anchored not stored refs pending

SiD Status and Plans

Aidan Robson

arxiv:1704.00671 v1 · 2017-04-03 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USVG72IG5SGBHRZQMRK3JMLX5C}

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	2026-05-18T00:47:21.663033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4aa6fe906ec8c13c7306455b4b177e8b403cbb22c920ef46134b305865fbaa5

Aliases

arxiv: 1704.00671 · arxiv_version: 1704.00671v1 · doi: 10.48550/arxiv.1704.00671 · pith_short_12: USVG72IG5SGB · pith_short_16: USVG72IG5SGBHRZQ · pith_short_8: USVG72IG

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/USVG72IG5SGBHRZQMRK3JMLX5C \
  | 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: a4aa6fe906ec8c13c7306455b4b177e8b403cbb22c920ef46134b305865fbaa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16a359c9768618667439a5e61da386d541f6933ba75a7c63e1a66c92afb4b062",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-04-03T16:38:59Z",
    "title_canon_sha256": "1d92a14237680be7701cb16433ca2a58695161db368371ce71101b34dd5446bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00671",
    "kind": "arxiv",
    "version": 1
  }
}