Pith Number

pith:E23SMWUL

pith:2005:E23SMWUL6B36KMTLGEHRFVTLDA

not attested not anchored not stored refs pending

GaBoDS: The Garching-Bonn Deep Survey V. Data release of the ESO Deep-Public-Survey

C. Trachternach, H. Hildebrandt, J. P. Dietrich, L. Haberzettl, M. Hetterscheidt, M. Schirmer, O. Cordes, O. Schmithuesen, P. Schneider, P. Simon, T. Erben

arxiv:astro-ph/0509882 v2 · 2005-09-29 · 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{E23SMWUL6B36KMTLGEHRFVTLDA}

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	2026-07-04T16:52:56.453823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b7265a8bf077e5326b310f12d66b1821e0493d5f56d3f96f61c4df8992dd3c

Aliases

arxiv: astro-ph/0509882 · arxiv_version: astro-ph/0509882v2 · doi: 10.48550/arxiv.astro-ph/0509882 · pith_short_12: E23SMWUL6B36 · pith_short_16: E23SMWUL6B36KMTL · pith_short_8: E23SMWUL

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/E23SMWUL6B36KMTLGEHRFVTLDA \
  | 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: 26b7265a8bf077e5326b310f12d66b1821e0493d5f56d3f96f61c4df8992dd3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "986b66bec8d69daa6dfc8b6af69bb9efc2f28c93329653523578b6b55faf5d55",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-29T15:21:06Z",
    "title_canon_sha256": "febb6688e6e39eaf9421b39ab22938f6c3274c99c32370767cb9d029dec108ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509882",
    "kind": "arxiv",
    "version": 2
  }
}