Pith Number

pith:YZRA6TLZ

pith:2015:YZRA6TLZMFFNAHD4DKRXXHO2CC

not attested not anchored not stored refs pending

Rotation of Giant Stars

Christopher Thompson (CITA), Yevgeni Kissin (University of Toronto)

arxiv:1501.07217 v3 · 2015-01-28 · 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{YZRA6TLZMFFNAHD4DKRXXHO2CC}

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	2026-05-18T01:35:49.301606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6620f4d79614ad01c7c1aa37b9dda10941f04995f70b2c3cb7624fd8408ef5c

Aliases

arxiv: 1501.07217 · arxiv_version: 1501.07217v3 · doi: 10.48550/arxiv.1501.07217 · pith_short_12: YZRA6TLZMFFN · pith_short_16: YZRA6TLZMFFNAHD4 · pith_short_8: YZRA6TLZ

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/YZRA6TLZMFFNAHD4DKRXXHO2CC \
  | 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: c6620f4d79614ad01c7c1aa37b9dda10941f04995f70b2c3cb7624fd8408ef5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4af13cda1e60dbf79eb9293501faeb0efda6822ae824376fae692c6f7311a163",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-28T18:09:23Z",
    "title_canon_sha256": "0c307ce8010726019c41d548cf0bd4885abf2ba8a31251b6cad5d396ea3e2add"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07217",
    "kind": "arxiv",
    "version": 3
  }
}