Pith Number

pith:X2PJBOBZ

pith:2017:X2PJBOBZZTX2ZUS6KA524KDQLK

not attested not anchored not stored refs pending

Cosmogenic gamma-rays and neutrinos constrain UHECR source models

Arjen van Vliet, J\"org R. H\"orandel, Rafael Alves Batista

arxiv:1707.04511 v1 · 2017-07-14 · 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{X2PJBOBZZTX2ZUS6KA524KDQLK}

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	2026-05-18T00:40:17.949210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be9e90b839ccefacd25e503bae28705aa4da63cbf42fcd4e7c138dd1e7df0253

Aliases

arxiv: 1707.04511 · arxiv_version: 1707.04511v1 · doi: 10.48550/arxiv.1707.04511 · pith_short_12: X2PJBOBZZTX2 · pith_short_16: X2PJBOBZZTX2ZUS6 · pith_short_8: X2PJBOBZ

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/X2PJBOBZZTX2ZUS6KA524KDQLK \
  | 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: be9e90b839ccefacd25e503bae28705aa4da63cbf42fcd4e7c138dd1e7df0253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "369e4568aef05c15250fe6eb89673086d752dd7fe3afc7b7701996121bc15b5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-14T13:57:31Z",
    "title_canon_sha256": "45d7b984baaf1f88974637df61a13cdacf6f8ddba3b962f7351b394d454aee72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04511",
    "kind": "arxiv",
    "version": 1
  }
}