Pith Number

pith:W6DAMS7T

pith:2004:W6DAMS7TCD4HX76JNVCFLDEQQD

not attested not anchored not stored refs pending

Analysis of the Spatial Distribution of Galaxies by Multiscale Methods

D. L. Donoho, E. Saar, J-L. Starck, O. Levi, P. Querre, V.J. Martinez

arxiv:astro-ph/0406425 v1 · 2004-06-18 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6DAMS7TCD4HX76JNVCFLDEQQD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:20:31.960261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b786064bf310f87bffc96d44558c9080d60436db22ea9b36522088d6f2ed640e

Aliases

arxiv: astro-ph/0406425 · arxiv_version: astro-ph/0406425v1 · doi: 10.48550/arxiv.astro-ph/0406425 · pith_short_12: W6DAMS7TCD4H · pith_short_16: W6DAMS7TCD4HX76J · pith_short_8: W6DAMS7T

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/W6DAMS7TCD4HX76JNVCFLDEQQD \
  | 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: b786064bf310f87bffc96d44558c9080d60436db22ea9b36522088d6f2ed640e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f20a8657b3e4acf1f562b7cfa68f082daba866056cf5b3a87a37fafc0135ecc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-18T16:36:08Z",
    "title_canon_sha256": "e6f246f2b3de24925c3909bb2e2a82097236f7d87da535e461cceb4469d51a7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406425",
    "kind": "arxiv",
    "version": 1
  }
}