Pith Number

pith:J53JVVJO

pith:2000:J53JVVJO3WSXCSL633I7D2SHMX

not attested not anchored not stored refs pending

An asymptotic form of the reciprocity theorem with applications in x-ray scattering

Ariel Caticha

arxiv:physics/0001005 v1 · 2000-01-03 · physics.class-ph · cond-mat.mtrl-sci · physics.ed-ph · physics.gen-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J53JVVJO3WSXCSL633I7D2SHMX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:05:15.419092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f769ad52edda571497eded1f1ea4765fe09853d2e28cbb33bf909347f21c440

Aliases

arxiv: physics/0001005 · arxiv_version: physics/0001005v1 · doi: 10.48550/arxiv.physics/0001005 · pith_short_12: J53JVVJO3WSX · pith_short_16: J53JVVJO3WSXCSL6 · pith_short_8: J53JVVJO

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/J53JVVJO3WSXCSL633I7D2SHMX \
  | 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: 4f769ad52edda571497eded1f1ea4765fe09853d2e28cbb33bf909347f21c440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62018c6963a13b1ba2ff8248dcb4e76354fc12a72474271d7c584c9b32e1c50b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ed-ph",
      "physics.gen-ph",
      "physics.optics"
    ],
    "license": "",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2000-01-03T20:01:30Z",
    "title_canon_sha256": "d82a5981ad2b9c1fb9c48b8082023099a252bcc3e8807a0cb749f75c6fc4bbdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0001005",
    "kind": "arxiv",
    "version": 1
  }
}