Pith Number

pith:LL7DILV3

pith:2011:LL7DILV3IUPOUSEZP4UXYLSAYM

not attested not anchored not stored refs pending

The High Time Resolution Universe Survey II: Discovery of 5 Millisecond Pulsars

A. Jameson, A. Lyne, A. Possenti, B. Stappers, L. Levin, M. Bailes, M. Burgay, M. J. Keith, M. Kramer, N. d'Amico, N. D. R. Bhat, S. Burke-Spolaor, S. D. Bates, S. Johnston, S. Milia, W. van Straten

arxiv:1101.4778 v1 · 2011-01-25 · astro-ph.SR · 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{LL7DILV3IUPOUSEZP4UXYLSAYM}

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	2026-05-18T02:03:22.573533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5afe342ebb451eea48997f297c2e40c3226ae076e850441fc6ea64b4a452262f

Aliases

arxiv: 1101.4778 · arxiv_version: 1101.4778v1 · doi: 10.48550/arxiv.1101.4778 · pith_short_12: LL7DILV3IUPO · pith_short_16: LL7DILV3IUPOUSEZ · pith_short_8: LL7DILV3

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/LL7DILV3IUPOUSEZP4UXYLSAYM \
  | 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: 5afe342ebb451eea48997f297c2e40c3226ae076e850441fc6ea64b4a452262f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57ad2d04589a30f2e13671016daaeafe58cc5bf5bdc9d3dbca462755c3cb6d2",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-25T11:37:22Z",
    "title_canon_sha256": "ba8098bbd89553acefb54a8da9463d49bdba5519c8688920d0a3e68fb8d6c27f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4778",
    "kind": "arxiv",
    "version": 1
  }
}