Pith Number

pith:BWBPWEYB

pith:2013:BWBPWEYBY665AXEMWKM4KYNGKR

not attested not anchored not stored refs pending

Limb-Darkening Coefficients for Eclipsing White Dwarfs

A. Gianninas, B. D. Strickland, Mukremin Kilic, P. Bergeron

arxiv:1301.7091 v2 · 2013-01-29 · 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{BWBPWEYBY665AXEMWKM4KYNGKR}

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	2026-05-18T01:51:57.311671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d82fb1301c7bdd05c8cb299c561a6546f8f7dc3d0b6614b620fb831212e1e7c

Aliases

arxiv: 1301.7091 · arxiv_version: 1301.7091v2 · doi: 10.48550/arxiv.1301.7091 · pith_short_12: BWBPWEYBY665 · pith_short_16: BWBPWEYBY665AXEM · pith_short_8: BWBPWEYB

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/BWBPWEYBY665AXEMWKM4KYNGKR \
  | 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: 0d82fb1301c7bdd05c8cb299c561a6546f8f7dc3d0b6614b620fb831212e1e7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9404d1d07371348cf11ac7cdadebeca4dcb0319a0334a35c1f4a5cc5db947ddf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-29T22:49:48Z",
    "title_canon_sha256": "d21974c57bcf39635e5373aaaafe7ab29ccbb8edff5ed7a8101b9f4f5bbb536a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7091",
    "kind": "arxiv",
    "version": 2
  }
}