Pith Number

pith:4MEN5DER

pith:2011:4MEN5DERI4SBIKLOZXN4EOSKHX

not attested not anchored not stored refs pending

A Chandra X-ray Observation of the Binary Millisecond Pulsar PSR J1023+0038

Anne M. Archibald, Duncan Lorimer, Ingrid H. Stairs, Jason W. T. Hessels, Maura A. McLaughlin, Scott M. Ransom, Slavko Bogdanov (McGill), Victoria M. Kaspi

arxiv:1108.5753 v1 · 2011-08-29 · 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{4MEN5DERI4SBIKLOZXN4EOSKHX}

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

Pulse profile modelling of the 2024 outburst of the accreting millisecond pulsar SRGA J144459.2-604207

Receipt and verification

First computed	2026-05-18T02:00:45.114380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e308de8c91472414296ecddbc23a4a3dd49552635fd666ed821944ccb77765f6

Aliases

arxiv: 1108.5753 · arxiv_version: 1108.5753v1 · doi: 10.48550/arxiv.1108.5753 · pith_short_12: 4MEN5DERI4SB · pith_short_16: 4MEN5DERI4SBIKLO · pith_short_8: 4MEN5DER

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/4MEN5DERI4SBIKLOZXN4EOSKHX \
  | 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: e308de8c91472414296ecddbc23a4a3dd49552635fd666ed821944ccb77765f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1be132b1857a839611abfda055f0a70d59aa404f5db3fa749aa335ee73fd5214",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-08-29T21:10:44Z",
    "title_canon_sha256": "8e9e2999c97a4750f2c552b1f09cd7035db13b0290c4ea7be2ed38f014dce8c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5753",
    "kind": "arxiv",
    "version": 1
  }
}