Pith Number

pith:IPTJ3W7O

pith:2011:IPTJ3W7OYN7DTJWWAWXUHK4P46

not attested not anchored not stored refs pending

Refined Neutron-Star Mass Determinations for Six Eclipsing X-Ray Pulsar Binaries

Charles D. Bailyn, Jeffrey E. McClintock, Jerome A. Orosz, Manuel A. P. Torres, Meredith L. Rawls, Michelle M. Buxton

arxiv:1101.2465 v1 · 2011-01-12 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPTJ3W7OYN7DTJWWAWXUHK4P46}

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

Optical Super-orbital Modulation of SMC X-1: Disk Precession and a Revised Pulsar Mass

Receipt and verification

First computed	2026-05-18T02:03:40.685613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e69ddbeec37e39a6d605af43ab8fe79da8b6c2d494732bf2238f66e331d929

Aliases

arxiv: 1101.2465 · arxiv_version: 1101.2465v1 · doi: 10.48550/arxiv.1101.2465 · pith_short_12: IPTJ3W7OYN7D · pith_short_16: IPTJ3W7OYN7DTJWW · pith_short_8: IPTJ3W7O

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/IPTJ3W7OYN7DTJWWAWXUHK4P46 \
  | 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: 43e69ddbeec37e39a6d605af43ab8fe79da8b6c2d494732bf2238f66e331d929

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6280109aebebd9f87381a6dec447da9a3b8e900ff06b0482b9be5723d56024",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-12T23:27:06Z",
    "title_canon_sha256": "0df421eb9e06185ebd0d62b905b85c2886125216ec6b6482612787b1fc63d7b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2465",
    "kind": "arxiv",
    "version": 1
  }
}