Pith Number

pith:TOJQBMBO

pith:2011:TOJQBMBOCDBSR5LGXIFSMFGJC2

not attested not anchored not stored refs pending

Latest results from the Pierre Auger Observatory

Esteban Roulet

arxiv:1101.1825 v1 · 2011-01-10 · astro-ph.HE · hep-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{TOJQBMBOCDBSR5LGXIFSMFGJC2}

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	2026-05-18T02:22:59.344251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b9300b02e10c328f566ba0b2614c916b09c01fdcc9f0bd9b9da2088981b4d23

Aliases

arxiv: 1101.1825 · arxiv_version: 1101.1825v1 · doi: 10.48550/arxiv.1101.1825 · pith_short_12: TOJQBMBOCDBS · pith_short_16: TOJQBMBOCDBSR5LG · pith_short_8: TOJQBMBO

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/TOJQBMBOCDBSR5LGXIFSMFGJC2 \
  | 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: 9b9300b02e10c328f566ba0b2614c916b09c01fdcc9f0bd9b9da2088981b4d23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79cdc42c7d31430b89c5a15c1d0e98236925c8a6c7b467ee5232b7e7a191616d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-01-10T14:24:41Z",
    "title_canon_sha256": "108072534ee19ac0b9478a3264482a09b084ada808e387c3e95da7ec11f7d8fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1825",
    "kind": "arxiv",
    "version": 1
  }
}