Pith Number

pith:EAHD3YOD

pith:2012:EAHD3YODNH7VM3YHAFUDAFZO3L

not attested not anchored not stored refs pending

Phase transitions in neutron star and magnetars and their connection with high energetic bursts in astrophysics

P. K. Sahu, Ritam Mallick

arxiv:1208.2499 v2 · 2012-08-13 · astro-ph.HE · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAHD3YODNH7VM3YHAFUDAFZO3L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:05:28.475727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

200e3de1c369ff566f07016830172edacebcda99a1c4f6fa8f054fb904f18e38

Aliases

arxiv: 1208.2499 · arxiv_version: 1208.2499v2 · doi: 10.48550/arxiv.1208.2499 · pith_short_12: EAHD3YODNH7V · pith_short_16: EAHD3YODNH7VM3YH · pith_short_8: EAHD3YOD

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/EAHD3YODNH7VM3YHAFUDAFZO3L \
  | 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: 200e3de1c369ff566f07016830172edacebcda99a1c4f6fa8f054fb904f18e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8efb6ee9d91d7c482fea9b83e746f014396be6cfa36bf3b8dbb075def39a7a41",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-13T05:37:34Z",
    "title_canon_sha256": "87f413b0ff583210da91e17c6056aea7ea0a4667ed93596f09a84b5a61432182"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2499",
    "kind": "arxiv",
    "version": 2
  }
}