Pith Number

pith:EABFJQC7

pith:2016:EABFJQC7M3UAQNHF3BIQOJUW4T

not attested not anchored not stored refs pending

Rapid TeV Flaring in Markarian 501

L. Zhang (YNU), Y.G. Zheng (YNNU)

arxiv:1609.09108 v1 · 2016-09-28 · 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{EABFJQC7M3UAQNHF3BIQOJUW4T}

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	2026-05-18T01:03:40.214827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

200254c05f66e80834e5d851072696e4e3e35d6f275091af20bf59af202aeb69

Aliases

arxiv: 1609.09108 · arxiv_version: 1609.09108v1 · doi: 10.48550/arxiv.1609.09108 · pith_short_12: EABFJQC7M3UA · pith_short_16: EABFJQC7M3UAQNHF · pith_short_8: EABFJQC7

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/EABFJQC7M3UAQNHF3BIQOJUW4T \
  | 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: 200254c05f66e80834e5d851072696e4e3e35d6f275091af20bf59af202aeb69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87fdaf82c1a5a0a4b746826bf8172bc363df3913745c176bac01b1ad81e4b8c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-09-28T20:44:15Z",
    "title_canon_sha256": "909d86944e2fa510caaf6eec92a603ffa23efffd79ac579df208b14398275201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09108",
    "kind": "arxiv",
    "version": 1
  }
}