Pith Number

pith:ND3OLB2O

pith:2016:ND3OLB2OLTETG3SGODJX6FHF7Y

not attested not anchored not stored refs pending

Statistics of interpulse radio pulsars - the key to solving the alignment/counter-alignment problem

Khurram Pirov, Lev Arzamasskiy, Vasily Beskin

arxiv:1612.04820 v1 · 2016-12-14 · 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{ND3OLB2OLTETG3SGODJX6FHF7Y}

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	2026-05-18T00:54:57.608081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68f6e5874e5cc9336e4670d37f14e5fe2486fb9ff0e4117171a19f7c262017b7

Aliases

arxiv: 1612.04820 · arxiv_version: 1612.04820v1 · doi: 10.48550/arxiv.1612.04820 · pith_short_12: ND3OLB2OLTET · pith_short_16: ND3OLB2OLTETG3SG · pith_short_8: ND3OLB2O

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/ND3OLB2OLTETG3SGODJX6FHF7Y \
  | 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: 68f6e5874e5cc9336e4670d37f14e5fe2486fb9ff0e4117171a19f7c262017b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc2674d78750281e91337b2c37472d13f36042144c3a88da5ea244dd378d5308",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-12-14T21:00:01Z",
    "title_canon_sha256": "f4fcc0bed15b169497276bd10f6b8768a577bf044b73ce1db21513f6c7ea08d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04820",
    "kind": "arxiv",
    "version": 1
  }
}