Pith Number

pith:2U27SAB5

pith:2017:2U27SAB5ELJVS32JKUDQWD6D3O

not attested not anchored not stored refs pending

The geometry of a radio pulsar beam

J. Dyks

arxiv:1705.05133 v1 · 2017-05-15 · 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{2U27SAB5ELJVS32JKUDQWD6D3O}

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	2026-05-18T00:31:12.803399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d535f9003d22d3596f4955070b0fc3db87722290d2b54212b5b0fe5fab4def80

Aliases

arxiv: 1705.05133 · arxiv_version: 1705.05133v1 · doi: 10.48550/arxiv.1705.05133 · pith_short_12: 2U27SAB5ELJV · pith_short_16: 2U27SAB5ELJVS32J · pith_short_8: 2U27SAB5

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/2U27SAB5ELJVS32JKUDQWD6D3O \
  | 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: d535f9003d22d3596f4955070b0fc3db87722290d2b54212b5b0fe5fab4def80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c308d7c9d56661596fc89245664879b8d75f1411ddc2471fe89beef6ad27c31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-15T09:36:14Z",
    "title_canon_sha256": "c54e6bc9410fa964113c88639c340802ff0bbae7d079c8f4e612691599119228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05133",
    "kind": "arxiv",
    "version": 1
  }
}