Pith Number

pith:ZA7DGO7M

pith:2015:ZA7DGO7MHRVTMLWG2AERGJUFTE

not attested not anchored not stored refs pending

Reconciling Nuclear and Astrophysical Constraints

R. Negreiros, S. Schramm, V. Dexheimer

arxiv:1503.07785 v2 · 2015-03-26 · astro-ph.HE · astro-ph.SR · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZA7DGO7MHRVTMLWG2AERGJUFTE}

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	2026-05-18T01:36:47.922159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c83e333bec3c6b362ec6d009132685992702993e5e204111f45c425d3314dfc5

Aliases

arxiv: 1503.07785 · arxiv_version: 1503.07785v2 · doi: 10.48550/arxiv.1503.07785 · pith_short_12: ZA7DGO7MHRVT · pith_short_16: ZA7DGO7MHRVTMLWG · pith_short_8: ZA7DGO7M

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/ZA7DGO7MHRVTMLWG2AERGJUFTE \
  | 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: c83e333bec3c6b362ec6d009132685992702993e5e204111f45c425d3314dfc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08457af2443d34576ed21d25a20edbb6b9a1ddf5973cbe575953f85a014b9fa3",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-26T17:00:22Z",
    "title_canon_sha256": "296d22f2d96730a2136d6bfa4be4df841d6dc599d4e1a1ee3a6217d287c5c78e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07785",
    "kind": "arxiv",
    "version": 2
  }
}