Pith Number

pith:F26DSFU3

pith:2019:F26DSFU3BNAJCF5MJNNCTHSOJJ

not attested not anchored not stored refs pending

Magnetar as Central Engine of Gamma-Ray Bursts: Central Engine-Jet Connection, Wind-Jet Energy Partition, and Origin of Some Ultra-Long Bursts

En-Wei Liang, Hou-Jun Lv, Lang Xie, Le Zou, Lu-Lu Zhang, Shu-Qing Zhong, Zhen-Jie Wang, Zi-Min Zhou

arxiv:1904.04984 v1 · 2019-04-10 · 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{F26DSFU3BNAJCF5MJNNCTHSOJJ}

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	2026-05-17T23:43:34.645989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ebc39169b0b409117ac4b5a299e4e4a565b126cdd92693ac00dca9db875898b

Aliases

arxiv: 1904.04984 · arxiv_version: 1904.04984v1 · doi: 10.48550/arxiv.1904.04984 · pith_short_12: F26DSFU3BNAJ · pith_short_16: F26DSFU3BNAJCF5M · pith_short_8: F26DSFU3

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/F26DSFU3BNAJCF5MJNNCTHSOJJ \
  | 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: 2ebc39169b0b409117ac4b5a299e4e4a565b126cdd92693ac00dca9db875898b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f20ce2db91f98f26aefc8cfbc03716e59999cd6ff2428acf0262d23bc96e28b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-10T02:35:46Z",
    "title_canon_sha256": "cc5ad607779da0447f0b67f32a0991b186a2afeeed681b7022aa37f700df661f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04984",
    "kind": "arxiv",
    "version": 1
  }
}