Pith Number

pith:VGYHDVO3

pith:2026:VGYHDVO3FI2J35DGAEOA4KVNR3

not attested not anchored not stored refs pending

Establishing an independent measurement traceability for 60-Co Air Kerma

Cristina Garc\'ia-Mulas, N\'estor Cornejo-D\'iaz, Paz Avi\'es-Lucas

arxiv:2607.27875 v1 · 2026-07-30 · physics.ins-det · physics.comp-ph · physics.med-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{VGYHDVO3FI2J35DGAEOA4KVNR3}

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	2026-07-31T01:34:32.265031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

a9b071d5db2a349df466011c0e2aad8ec493860deb7121b84e95634b4288742e

Aliases

arxiv: 2607.27875 · arxiv_version: 2607.27875v1 · doi: 10.48550/arxiv.2607.27875 · pith_short_12: VGYHDVO3FI2J · pith_short_16: VGYHDVO3FI2J35DG · pith_short_8: VGYHDVO3

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/VGYHDVO3FI2J35DGAEOA4KVNR3 \
  | 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: a9b071d5db2a349df466011c0e2aad8ec493860deb7121b84e95634b4288742e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab6ed7978283e88cd9c05aef06dd1f884ce21cf8ad5433e22b5bc2c826572bfd",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2026-07-30T08:49:45Z",
    "title_canon_sha256": "fc3f5a303c4746597093932ea89e5b76f5f36c4891c67c013bf4760eb95a587c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27875",
    "kind": "arxiv",
    "version": 1
  }
}