Pith Number

pith:THUQDHCC

pith:2019:THUQDHCCL37HJGROTVHFKZBQHE

not attested not anchored not stored refs pending

On the recent parametric determination of an asteroseismological model for the DBV star KIC 08626021

Alejandro H. C\'orsico, Francisco C. De Ger\'onimo, Leandro G. Althaus, Marcelo M. Miller Bertolami, Tiara Battich

arxiv:1908.08449 v1 · 2019-08-22 · 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{THUQDHCCL37HJGROTVHFKZBQHE}

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	2026-07-05T00:09:03.374470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99e9019c425efe749a2e9d4e55643039197b1fa32219455071a6021eaf8d8c8a

Aliases

arxiv: 1908.08449 · arxiv_version: 1908.08449v1 · doi: 10.48550/arxiv.1908.08449 · pith_short_12: THUQDHCCL37H · pith_short_16: THUQDHCCL37HJGRO · pith_short_8: THUQDHCC

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/THUQDHCCL37HJGROTVHFKZBQHE \
  | 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: 99e9019c425efe749a2e9d4e55643039197b1fa32219455071a6021eaf8d8c8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50497201db472dff4f0484f80e01b53155d217a666eab8baf07a34f65155103e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-22T15:25:33Z",
    "title_canon_sha256": "3414c36a05bfd4d864cb583e3892e761622d9866650a1848715d6421529710c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08449",
    "kind": "arxiv",
    "version": 1
  }
}