Pith Number

pith:PH3JVHV7

pith:2026:PH3JVHV7CRSM4M555N52ULC3HS

not attested not anchored not stored refs pending

Cosmogenic photon fluxes at ultra-high energies

Chiara Jane Papior, Marcus Niechciol, Markus Risse

arxiv:2607.14670 v1 · 2026-07-16 · 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{PH3JVHV7CRSM4M555N52ULC3HS}

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	2026-07-17T01:21:24.186976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79f69a9ebf1464ce33bdeb7baa2c5b3c9859df1aa2cf18edbb324c7e5215366b

Aliases

arxiv: 2607.14670 · arxiv_version: 2607.14670v1 · doi: 10.48550/arxiv.2607.14670 · pith_short_12: PH3JVHV7CRSM · pith_short_16: PH3JVHV7CRSM4M55 · pith_short_8: PH3JVHV7

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/PH3JVHV7CRSM4M555N52ULC3HS \
  | 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: 79f69a9ebf1464ce33bdeb7baa2c5b3c9859df1aa2cf18edbb324c7e5215366b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dcec2f701229f9d1261426f0f5423f78d84d18b02dd8d8f55c2a3768d61b0bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-16T07:37:09Z",
    "title_canon_sha256": "e22330040748492d025e504c8ffec15a20c8effbba47b8ca87cd9a072dd8c2c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14670",
    "kind": "arxiv",
    "version": 1
  }
}