Pith Number

pith:ERXULDTJ

pith:2013:ERXULDTJZWVJL6QZCDUZKR2NYR

not attested not anchored not stored refs pending

The cooling phase of Type I X-ray bursts observed with RXTE in 4U 1820-30 does not follow the canonical F - T^4 relation

Argentina (2) Kapteyn Astronomical Institute, Federico Garc\'ia (1), Groningen, Guobao Zhang (2), Mariano M\'endez (2) ((1) IAR-CONICET, the Netherlands)

arxiv:1301.1035 v1 · 2013-01-06 · 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{ERXULDTJZWVJL6QZCDUZKR2NYR}

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

Phase transitions in neutron stars and their links to gravitational waves

Receipt and verification

First computed	2026-05-18T03:35:40.588010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

246f458e69cdaa95fa1910e995474dc45d230d62841bfa48fe11eda968899b96

Aliases

arxiv: 1301.1035 · arxiv_version: 1301.1035v1 · doi: 10.48550/arxiv.1301.1035 · pith_short_12: ERXULDTJZWVJ · pith_short_16: ERXULDTJZWVJL6QZ · pith_short_8: ERXULDTJ

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/ERXULDTJZWVJL6QZCDUZKR2NYR \
  | 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: 246f458e69cdaa95fa1910e995474dc45d230d62841bfa48fe11eda968899b96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3778fcac47b75cb08e62e46e043f93d35017337bf52fc750836d14a3841649c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-01-06T18:26:53Z",
    "title_canon_sha256": "fa81a4e340d0046547a2ab2cccd418ff16699818df08082fd3cc41f271814917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1035",
    "kind": "arxiv",
    "version": 1
  }
}