Pith Number

pith:MILN4SV2

pith:2012:MILN4SV2N76ADVMQ55DCXSOEGK

not attested not anchored not stored refs pending

Initial parameters of neutron stars

Mullard Space Science Lab. UCL), R. Turolla (University of Padova, S.B. Popov (Sternberg Astronomical Institute)

arxiv:1206.2819 v1 · 2012-06-13 · 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{MILN4SV2N76ADVMQ55DCXSOEGK}

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	2026-05-18T03:53:43.038605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6216de4aba6ffc01d590ef462bc9c432ab10a630d4d6400b16ae7f51a4da3026

Aliases

arxiv: 1206.2819 · arxiv_version: 1206.2819v1 · doi: 10.48550/arxiv.1206.2819 · pith_short_12: MILN4SV2N76A · pith_short_16: MILN4SV2N76ADVMQ · pith_short_8: MILN4SV2

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/MILN4SV2N76ADVMQ55DCXSOEGK \
  | 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: 6216de4aba6ffc01d590ef462bc9c432ab10a630d4d6400b16ae7f51a4da3026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b6f112483f5356b8370f8eda2e529cddf5373e9d1fa59adaeac4cf8c7351f27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-06-13T14:29:07Z",
    "title_canon_sha256": "aedb1e8f2d3b418ee6fb0fb1e5c064491a4a92d2b5f11a323925319658c25ed7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2819",
    "kind": "arxiv",
    "version": 1
  }
}