Pith Number

pith:DGW3LEMD

pith:2005:DGW3LEMDPWPXIVWYQTWLCTLJRP

not attested not anchored not stored refs pending

Abundance Analyses of Field RV Tauri Stars, VI: An Extended Sample

(2) Univ. of Texas, (3) Iowa State Univ. Ames), Austin, Bacham E. Reddy (1), Bangalore, David L. Lambert (2), David Yong (2) ((1) IIA, Guillermo Gonzalez (3), Sunetra Giridhar (1)

arxiv:astro-ph/0503344 v1 · 2005-03-16 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGW3LEMDPWPXIVWYQTWLCTLJRP}

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	2026-07-04T16:51:00.670839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19adb591837d9f7456d884ecb14d698bf1a35c7df2646dabc3119e7dff938b09

Aliases

arxiv: astro-ph/0503344 · arxiv_version: astro-ph/0503344v1 · doi: 10.48550/arxiv.astro-ph/0503344 · pith_short_12: DGW3LEMDPWPX · pith_short_16: DGW3LEMDPWPXIVWY · pith_short_8: DGW3LEMD

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/DGW3LEMDPWPXIVWYQTWLCTLJRP \
  | 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: 19adb591837d9f7456d884ecb14d698bf1a35c7df2646dabc3119e7dff938b09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46a8177145c9bf0994ab35ab0201e4f363bcdc27abd19775be85ab1baf690383",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-16T13:44:25Z",
    "title_canon_sha256": "a30e3fb42229b72dd1a209b71af3d3844f34aab54c44bf18b3eed895fd5b0496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503344",
    "kind": "arxiv",
    "version": 1
  }
}