Pith Number

pith:QKFNKQSH

pith:2017:QKFNKQSHHQAOZ3UZHXDAYCW5VB

not attested not anchored not stored refs pending

Long-term observations of pulsars in the globular clusters 47 Tucanae and M15

A. Lyne, A. Ridolfi, A. Venkataraman, C. G. Bassa, C. Jordan, C. O. Heinke, D. R. Lorimer, F. Camilo, G. Desvignes, J. Sarkissian, M. Kramer, M. van den Berg, N. d'Amico, N. Wex, P. C. C. Freire, P. Torne, R. N. Manchester, Z. Pan

arxiv:1711.06086 v1 · 2017-11-16 · 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{QKFNKQSHHQAOZ3UZHXDAYCW5VB}

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	2026-05-18T00:07:43.424442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

828ad542473c00ecee993dc60c0adda85685bece6914fc099f1057fb2c4bf44e

Aliases

arxiv: 1711.06086 · arxiv_version: 1711.06086v1 · doi: 10.48550/arxiv.1711.06086 · pith_short_12: QKFNKQSHHQAO · pith_short_16: QKFNKQSHHQAOZ3UZ · pith_short_8: QKFNKQSH

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/QKFNKQSHHQAOZ3UZHXDAYCW5VB \
  | 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: 828ad542473c00ecee993dc60c0adda85685bece6914fc099f1057fb2c4bf44e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c81d29863e26f305483f0e5f3f0f30a00f59450fd55de955bdc645dd53dbd2ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-16T13:51:01Z",
    "title_canon_sha256": "6aeeb66780f09d315d218163d6dcce518ed959833ae3be1a132b3fca6d44e541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06086",
    "kind": "arxiv",
    "version": 1
  }
}