Pith Number

pith:KWT3C65B

pith:2011:KWT3C65BYTFQ3YRCVZSYGH5N6C

not attested not anchored not stored refs pending

Mock Catalogs for UHECR Studies

A. Berlind, G. R. Farrar, J. P. Roberts, N. Busca

arxiv:1112.4188 v1 · 2011-12-18 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWT3C65BYTFQ3YRCVZSYGH5N6C}

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	2026-05-18T04:06:06.877529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55a7b17ba1c4cb0de222ae65831fadf08ec471ad15e6d41fdf58f6058b9ead35

Aliases

arxiv: 1112.4188 · arxiv_version: 1112.4188v1 · doi: 10.48550/arxiv.1112.4188 · pith_short_12: KWT3C65BYTFQ · pith_short_16: KWT3C65BYTFQ3YRC · pith_short_8: KWT3C65B

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/KWT3C65BYTFQ3YRCVZSYGH5N6C \
  | 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: 55a7b17ba1c4cb0de222ae65831fadf08ec471ad15e6d41fdf58f6058b9ead35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4634248b4db2ac266851ff0f1472eaf94d004298c576813bf7b53c13216512c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-12-18T20:58:49Z",
    "title_canon_sha256": "7c6144fcc2e94d635d0e914ed6722ec6a22d8d437d75b2f2bcc5ae0473c658c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4188",
    "kind": "arxiv",
    "version": 1
  }
}