Pith Number

pith:FJVO6AMM

pith:2018:FJVO6AMM6P4IBSRQUDHQZ232BZ

not attested not anchored not stored refs pending

Dose Delivery Concept and Instrumentation

Marco Donetti, Simona Giordanengo

arxiv:1803.00893 v1 · 2018-02-14 · physics.med-ph · physics.acc-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{FJVO6AMM6P4IBSRQUDHQZ232BZ}

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	2026-05-18T00:22:07.562840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6aef018cf3f880ca30a0cf0ceb7a0e469968606ed0c8f9749fdb5cbc9cc614

Aliases

arxiv: 1803.00893 · arxiv_version: 1803.00893v1 · doi: 10.48550/arxiv.1803.00893 · pith_short_12: FJVO6AMM6P4I · pith_short_16: FJVO6AMM6P4IBSRQ · pith_short_8: FJVO6AMM

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/FJVO6AMM6P4IBSRQUDHQZ232BZ \
  | 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: 2a6aef018cf3f880ca30a0cf0ceb7a0e469968606ed0c8f9749fdb5cbc9cc614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22d3c28d94cad10fe22cbdca370fdc9c1d56decd6d0529ca9c1c15e10f1c88d2",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-02-14T15:52:22Z",
    "title_canon_sha256": "300368ea9ee7553eb8e52c378242f1020a9051a14ab07d636de3d44d099df811"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00893",
    "kind": "arxiv",
    "version": 1
  }
}