Pith Number

pith:4ZM6GFHY

pith:2017:4ZM6GFHY7SRRBLNYSKJ4KUBCDS

not attested not anchored not stored refs pending

Classifying initial conditions of long GRBs modeled with relativistic radiation hydrodynamics

C. E. L\'opez N\'u\~nez, F. J. Rivera-Paleo, F. S. Guzm\'an, J. A Gonz\'alez

arxiv:1705.08995 v2 · 2017-05-24 · astro-ph.IM · 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{4ZM6GFHY7SRRBLNYSKJ4KUBCDS}

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	2026-05-18T00:33:59.059918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e659e314f8fca310adb89293c550221c8c4c4168567937712b7868b45db179d8

Aliases

arxiv: 1705.08995 · arxiv_version: 1705.08995v2 · doi: 10.48550/arxiv.1705.08995 · pith_short_12: 4ZM6GFHY7SRR · pith_short_16: 4ZM6GFHY7SRRBLNY · pith_short_8: 4ZM6GFHY

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/4ZM6GFHY7SRRBLNYSKJ4KUBCDS \
  | 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: e659e314f8fca310adb89293c550221c8c4c4168567937712b7868b45db179d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00385a4bd8eedaf9002f4ab828eff57b9714da83ee711059a3274ff446f8257f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-05-24T23:12:24Z",
    "title_canon_sha256": "b6124165e8a90d2959ec65202b2b7924bc49d431b1392f946babd548699bb02d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08995",
    "kind": "arxiv",
    "version": 2
  }
}