Pith Number

pith:XDPBP4EY

pith:2001:XDPBP4EYIAL3U4LPHR4ERKYGJK

not attested not anchored not stored refs pending

A Large Area Timing RPC

A. Blanco, A. Gobbi, A. Policarpo, Ch. Finck, M. Rozas, P. Fonte, R. Ferreira-Marques

arxiv:physics/0103086 v1 · 2001-03-26 · 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{XDPBP4EYIAL3U4LPHR4ERKYGJK}

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	2026-07-04T16:28:46.027656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8de17f0984017ba716f3c7848ab064aaca51f65b81bfeb3379a79eb71d44885

Aliases

arxiv: physics/0103086 · arxiv_version: physics/0103086v1 · doi: 10.48550/arxiv.physics/0103086 · pith_short_12: XDPBP4EYIAL3 · pith_short_16: XDPBP4EYIAL3U4LP · pith_short_8: XDPBP4EY

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/XDPBP4EYIAL3U4LPHR4ERKYGJK \
  | 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: b8de17f0984017ba716f3c7848ab064aaca51f65b81bfeb3379a79eb71d44885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8270d4de23f7d124380d2d2a4c5a9b016c9ae38fa711c6b9f4cee3c1932195f8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2001-03-26T23:46:54Z",
    "title_canon_sha256": "94fcdca574514780f7435caa2f17b4552c779b6e6513a3f03ead6d64ece2ba68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0103086",
    "kind": "arxiv",
    "version": 1
  }
}