Pith Number

pith:3ZJGSAV2

pith:2016:3ZJGSAV22K5Q7KPI2NVM5FOT5A

not attested not anchored not stored refs pending

Giant star seismology

J. Christensen-Dalsgaard, S. Hekker

arxiv:1609.07487 v3 · 2016-09-23 · 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{3ZJGSAV22K5Q7KPI2NVM5FOT5A}

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.

Cited by

1 paper in Pith

Asteroseismology

Receipt and verification

First computed	2026-05-18T00:41:39.027954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de526902bad2bb0fa9e8d36ace95d3e821d183bad80da1fadec2e6f2f62e2a9f

Aliases

arxiv: 1609.07487 · arxiv_version: 1609.07487v3 · doi: 10.48550/arxiv.1609.07487 · pith_short_12: 3ZJGSAV22K5Q · pith_short_16: 3ZJGSAV22K5Q7KPI · pith_short_8: 3ZJGSAV2

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/3ZJGSAV22K5Q7KPI2NVM5FOT5A \
  | 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: de526902bad2bb0fa9e8d36ace95d3e821d183bad80da1fadec2e6f2f62e2a9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9514119b4acb82ed0a9baf944d476f9af02e814cacfc69289d21794b71478e94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-23T20:00:03Z",
    "title_canon_sha256": "4a4df55dcf761135b04b5a61c35725617347404f5d04dd1c62d11b4ff2a83f2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07487",
    "kind": "arxiv",
    "version": 3
  }
}