Pith Number

pith:QAHD5U2X

pith:2011:QAHD5U2XM4ABFEFW7GNGP2LLFA

not attested not anchored not stored refs pending

Planetary Impacts by Clustered Quark Matter Strangelets

Jan Rafelski, Lance Labun

arxiv:1112.5765 v1 · 2011-12-25 · hep-ph · astro-ph.EP · astro-ph.HE · 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{QAHD5U2XM4ABFEFW7GNGP2LLFA}

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	2026-05-18T03:09:34.266235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

800e3ed35767001290b6f99a67e96b2828b1e29df54297ef9055d28841fd2a2b

Aliases

arxiv: 1112.5765 · arxiv_version: 1112.5765v1 · doi: 10.48550/arxiv.1112.5765 · pith_short_12: QAHD5U2XM4AB · pith_short_16: QAHD5U2XM4ABFEFW · pith_short_8: QAHD5U2X

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/QAHD5U2XM4ABFEFW7GNGP2LLFA \
  | 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: 800e3ed35767001290b6f99a67e96b2828b1e29df54297ef9055d28841fd2a2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d48b567d5fe1df10b57a2a2ff06b46e61b6c239703f564713b80aa22f6c6f5df",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-12-25T03:18:58Z",
    "title_canon_sha256": "89f2ccbdb966ff57168f43a4e1ca87f04fbd6d86455da4d4b1e05199d3d166c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5765",
    "kind": "arxiv",
    "version": 1
  }
}