Pith Number

pith:IQL4CRI6

pith:2003:IQL4CRI6W3U7OEBHGQADRZJ7W6

not attested not anchored not stored refs pending

Evolution of Young Neutron Star Envelopes

L. Bildsten, P. Chang

arxiv:astro-ph/0312589 v1 · 2003-12-22 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQL4CRI6W3U7OEBHGQADRZJ7W6}

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.

Cited by

1 paper in Pith

A NICER view of the millisecond pulsar PSR J2124$-$3358: evidence for a helium atmosphere

Receipt and verification

First computed	2026-07-04T15:26:25.583273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4417c1451eb6e9f71027340038e53fb792ff79a6b09ce2beddd443bbb4b0d308

Aliases

arxiv: astro-ph/0312589 · arxiv_version: astro-ph/0312589v1 · doi: 10.48550/arxiv.astro-ph/0312589 · pith_short_12: IQL4CRI6W3U7 · pith_short_16: IQL4CRI6W3U7OEBH · pith_short_8: IQL4CRI6

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/IQL4CRI6W3U7OEBHGQADRZJ7W6 \
  | 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: 4417c1451eb6e9f71027340038e53fb792ff79a6b09ce2beddd443bbb4b0d308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e700b05f59715b8ffc7bea9a9eb3776e36c21c4456a285fbd75c57764d717108",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-12-22T19:11:18Z",
    "title_canon_sha256": "8f451f9a23fd9232f885e0df56fcac825c7a63ba84a00665585894f2d92aaec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0312589",
    "kind": "arxiv",
    "version": 1
  }
}