Pith Number

pith:JYIILV44

pith:2016:JYIILV44MOKBGGVIN7FDPGNIM3

not attested not anchored not stored refs pending

A deep test of radial differential rotation in a helium-atmosphere white dwarf: I. Discovery of pulsations in PG 0112+104

A. Bischoff-Kim, B. H. Dunlap, J. C. Clemens, J. J. Hermes, J. L. Provencal, Steven D. Kawaler

arxiv:1612.07807 v1 · 2016-12-22 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYIILV44MOKBGGVIN7FDPGNIM3}

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	2026-05-18T00:51:12.352118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e1085d79c6394131aa86fca3799a866d463e147eef0f4c22578a8a31c313fcb

Aliases

arxiv: 1612.07807 · arxiv_version: 1612.07807v1 · doi: 10.48550/arxiv.1612.07807 · pith_short_12: JYIILV44MOKB · pith_short_16: JYIILV44MOKBGGVI · pith_short_8: JYIILV44

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/JYIILV44MOKBGGVIN7FDPGNIM3 \
  | 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: 4e1085d79c6394131aa86fca3799a866d463e147eef0f4c22578a8a31c313fcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f223242bf75233598c4f2b624e90d00637fda3e1186530e236519ea5b7e7c54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-12-22T21:00:04Z",
    "title_canon_sha256": "fe6f93d35770d2f0b720facba6a29e9f3359ce4ef68c0f8edcfb1165628f2523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07807",
    "kind": "arxiv",
    "version": 1
  }
}