Pith Number

pith:ZNG2R3WM

pith:2017:ZNG2R3WMBZ2THP5IDUTKCWZ5CF

not attested not anchored not stored refs pending

Low Frequency Observations of the Subpulse Drifter PSR J0034-0721 with the Murchison Widefield Array

A. A. Deshpande, N. D. R. Bhat, S. E. Tremblay, S. J. McSweeney, S. M. Ord

arxiv:1701.06755 v1 · 2017-01-24 · 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{ZNG2R3WMBZ2THP5IDUTKCWZ5CF}

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	2026-05-18T00:49:09.604668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb4da8eecc0e7533bfa81d26a15b3d117b17302e5ea47e79fc93124421d96c24

Aliases

arxiv: 1701.06755 · arxiv_version: 1701.06755v1 · doi: 10.48550/arxiv.1701.06755 · pith_short_12: ZNG2R3WMBZ2T · pith_short_16: ZNG2R3WMBZ2THP5I · pith_short_8: ZNG2R3WM

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/ZNG2R3WMBZ2THP5IDUTKCWZ5CF \
  | 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: cb4da8eecc0e7533bfa81d26a15b3d117b17302e5ea47e79fc93124421d96c24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c990a85c2dd431640b6cd3f67ff5ad6998544a6a8c64ad5cfc7f58322d9beb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-24T07:41:23Z",
    "title_canon_sha256": "c2387f404a5378232ff36ab6c452487ec276aff7b55ffc192cd505361204ac43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06755",
    "kind": "arxiv",
    "version": 1
  }
}