Pith Number

pith:FEGSENRE

pith:2017:FEGSENRESVUJTMBU5INPML56DT

not attested not anchored not stored refs pending

Multiwavelength observations of blazars

Elena Pian (INAF, IASF Bologna, Italy), Scuola Normale Superiore di Pisa

arxiv:1703.08873 v1 · 2017-03-26 · 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{FEGSENRESVUJTMBU5INPML56DT}

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	2026-05-18T00:47:55.327755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290d223624956899b034ea1af62fbe1cc08192ef36b8f598827b8e986ec8c5a8

Aliases

arxiv: 1703.08873 · arxiv_version: 1703.08873v1 · doi: 10.48550/arxiv.1703.08873 · pith_short_12: FEGSENRESVUJ · pith_short_16: FEGSENRESVUJTMBU · pith_short_8: FEGSENRE

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/FEGSENRESVUJTMBU5INPML56DT \
  | 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: 290d223624956899b034ea1af62fbe1cc08192ef36b8f598827b8e986ec8c5a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d349d729be303bcf52504d7d896af4724233522e09c46c00b94d567ac541d80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-26T21:13:49Z",
    "title_canon_sha256": "3469522ec861fd3d736e71a6ff51cb2496f468a70ad0e7eed79ec851069389f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08873",
    "kind": "arxiv",
    "version": 1
  }
}