Pith Number

pith:LEVFSBVH

pith:2018:LEVFSBVHRO57GCZW6EUIW6VYWE

not attested not anchored not stored refs pending

A Global Photoionization Response to Prompt Emission and Outliers: Different Origin of Long Gamma-ray Bursts?

D. W. Xu, J. Wang, J. Y. Wei, L. P. Xin, Y. L. Qiu

arxiv:1802.01575 v1 · 2018-02-05 · 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{LEVFSBVHRO57GCZW6EUIW6VYWE}

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	2026-05-18T00:20:02.258245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

592a5906a78bbbf30b36f1288b7ab8b138fadc9a9afba55c78542dd264bda366

Aliases

arxiv: 1802.01575 · arxiv_version: 1802.01575v1 · doi: 10.48550/arxiv.1802.01575 · pith_short_12: LEVFSBVHRO57 · pith_short_16: LEVFSBVHRO57GCZW · pith_short_8: LEVFSBVH

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/LEVFSBVHRO57GCZW6EUIW6VYWE \
  | 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: 592a5906a78bbbf30b36f1288b7ab8b138fadc9a9afba55c78542dd264bda366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "391e5f3b288d5e522fa971eee82670057c58894999a6b24e3e4c59e388bafe87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-02-05T14:33:52Z",
    "title_canon_sha256": "28599dbdd2190f5be02194b9afff1e7f418203765bd5680d4aed1c6bbf9c4385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01575",
    "kind": "arxiv",
    "version": 1
  }
}