Pith Number

pith:HH5CE7O3

pith:2024:HH5CE7O3UELRG7UUJFQIW7G5UO

not attested not anchored not stored refs pending

Faint white dwarf flux standards: data and models

Abhijit Saha, Annalisa Calamida, Armin Rest, Gautham Narayan, Ivan Hubeny, Jay B. Holberg, Karl D. Gordon, Ralph C. Bohlin, Susana Deustua, Thomas Matheson

arxiv:2411.09049 v1 · 2024-11-13 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HH5CE7O3UELRG7UUJFQIW7G5UO}

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	2026-07-05T09:35:18.902238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39fa227ddba117137e9449608b7cdda3acff62aadcc8fbcfd47fee935feb06bb

Aliases

arxiv: 2411.09049 · arxiv_version: 2411.09049v1 · doi: 10.48550/arxiv.2411.09049 · pith_short_12: HH5CE7O3UELR · pith_short_16: HH5CE7O3UELRG7UU · pith_short_8: HH5CE7O3

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/HH5CE7O3UELRG7UUJFQIW7G5UO \
  | 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: 39fa227ddba117137e9449608b7cdda3acff62aadcc8fbcfd47fee935feb06bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19caedb975fa064bfe6503d7633fb489b4c471e3db407922db1edabcfe96b577",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-11-13T22:09:43Z",
    "title_canon_sha256": "844a9e25dc1c3ec3f18e2f99fe06e828a6389db9f22e3c89168655c4b91f4484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.09049",
    "kind": "arxiv",
    "version": 1
  }
}