Pith Number

pith:R6V3AU43

pith:2010:R6V3AU43AAJAXP2K4OFCLOAVFY

not attested not anchored not stored refs pending

Cold quark matter in astrophysics of compact stars

Armen Sedrakian

arxiv:1009.3826 v1 · 2010-09-20 · astro-ph.HE · hep-ph · 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{R6V3AU43AAJAXP2K4OFCLOAVFY}

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	2026-05-18T02:05:19.699364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fabb0539b00120bbf4ae38a25b8152e06e01f29b0b5e8cacbf8f1e31cd9b5b2

Aliases

arxiv: 1009.3826 · arxiv_version: 1009.3826v1 · doi: 10.48550/arxiv.1009.3826 · pith_short_12: R6V3AU43AAJA · pith_short_16: R6V3AU43AAJAXP2K · pith_short_8: R6V3AU43

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/R6V3AU43AAJAXP2K4OFCLOAVFY \
  | 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: 8fabb0539b00120bbf4ae38a25b8152e06e01f29b0b5e8cacbf8f1e31cd9b5b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc4ebd65136fffbb6101ad31cacaf89b6dab08f14baf06e54864cf59b5c4d01",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-20T14:07:38Z",
    "title_canon_sha256": "722f90ba7ff96d566f251c29d3269f6158f2d56a1b0f5e330df2e9e0ac62feb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3826",
    "kind": "arxiv",
    "version": 1
  }
}