Pith Number

pith:QDPUUZKH

pith:2015:QDPUUZKHTJZETD5BZHHSQ2WVXT

not attested not anchored not stored refs pending

The effect of an offset-dipole magnetic field on the Vela pulsar's gamma-ray light curves

A. K. Harding, C. Venter, M. Breed, T. J. Johnson

arxiv:1504.06816 v1 · 2015-04-26 · 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{QDPUUZKHTJZETD5BZHHSQ2WVXT}

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	2026-05-18T02:17:44.325622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80df4a65479a72498fa1c9cf286ad5bcc6558a06c60cf52ad671a19df9c5990f

Aliases

arxiv: 1504.06816 · arxiv_version: 1504.06816v1 · doi: 10.48550/arxiv.1504.06816 · pith_short_12: QDPUUZKHTJZE · pith_short_16: QDPUUZKHTJZETD5B · pith_short_8: QDPUUZKH

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/QDPUUZKHTJZETD5BZHHSQ2WVXT \
  | 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: 80df4a65479a72498fa1c9cf286ad5bcc6558a06c60cf52ad671a19df9c5990f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a80c2a90abcf3a1235b43ef7c537b16f65d6a5b5603ead9dcdb58ff564d1826c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-04-26T13:08:38Z",
    "title_canon_sha256": "22ea101679bf89effb1f392ad7017205d7d865ef7edf8071e8ff3f06876177b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06816",
    "kind": "arxiv",
    "version": 1
  }
}