Pith Number

pith:DNA2VRZU

pith:2015:DNA2VRZULDOL3RFMLBHNUHOPI4

not attested not anchored not stored refs pending

Comparing models of the periodic variations in spin-down and beam-width for PSR B1828-11

D.I. Jones, G. Ashton, R. Prix

arxiv:1510.03579 v3 · 2015-10-13 · 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{DNA2VRZULDOL3RFMLBHNUHOPI4}

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	2026-05-18T01:19:29.307228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b41aac73458dcbdc4ac584eda1dcf4735024985c17a47a96190957c48d3d3df

Aliases

arxiv: 1510.03579 · arxiv_version: 1510.03579v3 · doi: 10.48550/arxiv.1510.03579 · pith_short_12: DNA2VRZULDOL · pith_short_16: DNA2VRZULDOL3RFM · pith_short_8: DNA2VRZU

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/DNA2VRZULDOL3RFMLBHNUHOPI4 \
  | 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: 1b41aac73458dcbdc4ac584eda1dcf4735024985c17a47a96190957c48d3d3df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae9cb33284130c3591c530feadaaf1684e0da4a3398dd7dc661fefefa4fcc33",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-13T08:57:02Z",
    "title_canon_sha256": "2ac0f1f9cebd3b8a9503d3f40651e9c046f8441973af1f02539bba1a95c3ddcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03579",
    "kind": "arxiv",
    "version": 3
  }
}