Pith Number

pith:FUKJPABF

pith:2016:FUKJPABFNXTBWPPFDP5UV4OPXP

not attested not anchored not stored refs pending

Discovery of $\gamma$-ray emission from the radio-intermediate quasar III Zw 2: violent jet activity with intraday $\gamma$-ray variability

Liang Chen, Neng-Hui Liao, Shan-Shan Weng, Shao-Kun Li, Xu-Liang Fan, Yi-Zhong Fan, Yu-Liang Xin

arxiv:1605.00276 v2 · 2016-05-01 · 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{FUKJPABFNXTBWPPFDP5UV4OPXP}

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	2026-05-18T01:02:04.296222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d149780256de61b3de51bfb4af1cfbbe1e5d041d199753d0e788bdf7d2baf27

Aliases

arxiv: 1605.00276 · arxiv_version: 1605.00276v2 · doi: 10.48550/arxiv.1605.00276 · pith_short_12: FUKJPABFNXTB · pith_short_16: FUKJPABFNXTBWPPF · pith_short_8: FUKJPABF

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/FUKJPABFNXTBWPPFDP5UV4OPXP \
  | 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: 2d149780256de61b3de51bfb4af1cfbbe1e5d041d199753d0e788bdf7d2baf27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d850af45f1ffd2a8e20603ca1381966f9a83d229022c966e68af7996ab330bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-01T16:44:44Z",
    "title_canon_sha256": "13fe80fc3ee94bae06d2c9dcea3af0ed8930bd8cfa1763846b61e2bc6e4683a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00276",
    "kind": "arxiv",
    "version": 2
  }
}