Pith Number

pith:MAA7OZOF

pith:2012:MAA7OZOFE4ATGUL2YVJ2L2DTOH

not attested not anchored not stored refs pending

Structure of neutron stars with unified equations of state

A. F. Fantina, J. M. Pearson, N. Chamel, S. Goriely

arxiv:1206.6922 v1 · 2012-06-29 · 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{MAA7OZOFE4ATGUL2YVJ2L2DTOH}

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	2026-05-18T03:52:13.481023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6001f765c5270133517ac553a5e87371f325daf59ff026841b94677a165fa25d

Aliases

arxiv: 1206.6922 · arxiv_version: 1206.6922v1 · doi: 10.48550/arxiv.1206.6922 · pith_short_12: MAA7OZOFE4AT · pith_short_16: MAA7OZOFE4ATGUL2 · pith_short_8: MAA7OZOF

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/MAA7OZOFE4ATGUL2YVJ2L2DTOH \
  | 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: 6001f765c5270133517ac553a5e87371f325daf59ff026841b94677a165fa25d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "695bcd19b4e277a82457fd6f5d79add6ed98d9ce1271c32eda41355bd3cea1dc",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-06-29T00:54:16Z",
    "title_canon_sha256": "7ef2f290a57e9c4ef8294c42c052ec3aa9caa1d431d8a2001a17a7ed32ad3994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6922",
    "kind": "arxiv",
    "version": 1
  }
}