Pith Number

pith:TSHOB2ND

pith:2019:TSHOB2ND25O3WAVDBPOW2PTQ4B

not attested not anchored not stored refs pending

Very high-energy constraints on the Infrared Extragalactic Background Light

A. Franceschini, E. Prandini, F. Tavecchio, L. Foffano

arxiv:1907.03666 v2 · 2019-07-08 · 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{TSHOB2ND25O3WAVDBPOW2PTQ4B}

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.

Cited by

1 paper in Pith

{\it Fermi}-LAT Stacking Analysis Technique: An Application to Extreme Blazars and Prospects for their CTA Detection

Receipt and verification

First computed	2026-07-05T00:00:09.074725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c8ee0e9a3d75dbb02a30bdd6d3e70e06e89b5c7920d5dd2909c48ab7cf9e227

Aliases

arxiv: 1907.03666 · arxiv_version: 1907.03666v2 · doi: 10.48550/arxiv.1907.03666 · pith_short_12: TSHOB2ND25O3 · pith_short_16: TSHOB2ND25O3WAVD · pith_short_8: TSHOB2ND

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/TSHOB2ND25O3WAVDBPOW2PTQ4B \
  | 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: 9c8ee0e9a3d75dbb02a30bdd6d3e70e06e89b5c7920d5dd2909c48ab7cf9e227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8aba6d91181f179fc3f9244c4793320d392de30e1845b80aebb844ac07580bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-07-08T15:15:00Z",
    "title_canon_sha256": "0c32223df09b44fe2775d54014c55e28a91c59703bf75c208a32ca448a491816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03666",
    "kind": "arxiv",
    "version": 2
  }
}