Pith Number

pith:Y5BBGPBN

pith:2017:Y5BBGPBNWBU5BP2CQ6TGNKPCXI

not attested not anchored not stored refs pending

Refinement of the timing-based estimator of pulsar magnetic fields

Anton Biryukov, Artyom Astashenok, Gregory Beskin

arxiv:1702.00018 v1 · 2017-01-31 · 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{Y5BBGPBNWBU5BP2CQ6TGNKPCXI}

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	2026-05-18T00:50:30.702714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c742133c2db069d0bf4287a666a9e2ba0b2f8a8f213e647df8e11a69a0377fe7

Aliases

arxiv: 1702.00018 · arxiv_version: 1702.00018v1 · doi: 10.48550/arxiv.1702.00018 · pith_short_12: Y5BBGPBNWBU5 · pith_short_16: Y5BBGPBNWBU5BP2C · pith_short_8: Y5BBGPBN

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/Y5BBGPBNWBU5BP2CQ6TGNKPCXI \
  | 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: c742133c2db069d0bf4287a666a9e2ba0b2f8a8f213e647df8e11a69a0377fe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da400641c51d077043f29215a51de5383aef7df51ad2e6bf0eed577120a67d71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-31T19:01:33Z",
    "title_canon_sha256": "d39b3a67521af947a8489d9f84262a64438825678d18ec00dc63c6bfa36f1f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00018",
    "kind": "arxiv",
    "version": 1
  }
}