Pith Number

pith:XENBVFYJ

pith:2015:XENBVFYJXM4UP3MVUKMQGLMYOV

not attested not anchored not stored refs pending

Gamma-ray burst radio afterglows from Population III stars: Simulation methods and detection prospects with SKA precursors

Damien Macpherson, David Coward

arxiv:1506.03891 v1 · 2015-06-12 · 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{XENBVFYJXM4UP3MVUKMQGLMYOV}

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	2026-05-18T01:33:42.952795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b91a1a9709bb3947ed95a299032d98757f881f71e3e3a4758f6d47868699cc0a

Aliases

arxiv: 1506.03891 · arxiv_version: 1506.03891v1 · doi: 10.48550/arxiv.1506.03891 · pith_short_12: XENBVFYJXM4U · pith_short_16: XENBVFYJXM4UP3MV · pith_short_8: XENBVFYJ

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/XENBVFYJXM4UP3MVUKMQGLMYOV \
  | 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: b91a1a9709bb3947ed95a299032d98757f881f71e3e3a4758f6d47868699cc0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f0c52fed96a62b737502f4d0726cb38716f525825901fe9cff2f1796f5250da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-06-12T03:06:16Z",
    "title_canon_sha256": "5cdac1de67693b79fceecaef32f25346e0a7cdb435c6cddc3c6ce3e5bb8f72d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03891",
    "kind": "arxiv",
    "version": 1
  }
}