Pith Number

pith:PBRGWF36

pith:2011:PBRGWF36MTBJHL7QOAAVTD5NHL

not attested not anchored not stored refs pending

On the progenitors of millisecond pulsars by the recycling evolutionary channel

Wei-Min Liu, Wen-Cong Chen

arxiv:1106.1567 v1 · 2011-06-08 · 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{PBRGWF36MTBJHL7QOAAVTD5NHL}

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.

Receipt and verification

First computed	2026-05-18T02:01:40.823688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78626b177e64c293aff07001598fad3ae85d85b339a48206f16d613e445b7296

Aliases

arxiv: 1106.1567 · arxiv_version: 1106.1567v1 · doi: 10.48550/arxiv.1106.1567 · pith_short_12: PBRGWF36MTBJ · pith_short_16: PBRGWF36MTBJHL7Q · pith_short_8: PBRGWF36

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/PBRGWF36MTBJHL7QOAAVTD5NHL \
  | 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: 78626b177e64c293aff07001598fad3ae85d85b339a48206f16d613e445b7296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6db8b639a770ae3ca17c751a90cd8827bde1dd13189e96ca4356f7800d79cba4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-06-08T14:23:16Z",
    "title_canon_sha256": "c3c7c41dac0b49f49b2b8a5c4aa9de9ea1e65c95d023a4fc9a197cf71fc76236"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1567",
    "kind": "arxiv",
    "version": 1
  }
}