Pith Number

pith:TWCLHBDN

pith:2018:TWCLHBDNQZYIYMB3IDFKS3N6AX

not attested not anchored not stored refs pending

The geometric distance and binary orbit of PSR B1259-63

(2) Swinburne U (3) ICRAR - UWA, (4) U Manchester, (5) U Barcelona, (6) U Grenoble Alpes, (7) CASS, (8) NRAO, (9) UC Berkeley), Adam T. Deller (2), Guillaume Dubus (6), James C. A. Miller-Jones (1), Javier Mold\'on (4), John A. Tomsick (9) ((1) ICRAR - Curtin, Josep M. Paredes (5), Marc Rib\'o (5), Richard Dodson (3), Ryan M. Shannon (2), Scott M. Ransom (8), Simon Johnston (7)

arxiv:1804.08402 v2 · 2018-04-23 · 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{TWCLHBDNQZYIYMB3IDFKS3N6AX}

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	2026-05-18T00:10:37.803676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d84b3846d86708c303b40caa96dbe05e1215416d84d8f82414753ca39ba64fc

Aliases

arxiv: 1804.08402 · arxiv_version: 1804.08402v2 · doi: 10.48550/arxiv.1804.08402 · pith_short_12: TWCLHBDNQZYI · pith_short_16: TWCLHBDNQZYIYMB3 · pith_short_8: TWCLHBDN

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/TWCLHBDNQZYIYMB3IDFKS3N6AX \
  | 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: 9d84b3846d86708c303b40caa96dbe05e1215416d84d8f82414753ca39ba64fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f900e8e8b1486d655781e76c81e5c126baeed9fc8d50c698dc00a6d5d93f55fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-23T13:31:57Z",
    "title_canon_sha256": "4b02c84931af936b51bfa384c540de8bf8fb7c699803c457ea2dbdd0f621db91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08402",
    "kind": "arxiv",
    "version": 2
  }
}