Pith Number

pith:FH73OVSY

pith:2003:FH73OVSYIGMHBQIDFTWMTMY3YU

not attested not anchored not stored refs pending

The Spectrum of Integrated Millimeter Flux of the Magellanic Clouds and 30-Doradus from TopHat and DIRBE Data

D. A. Cottingham, D. J. Fixsen, E. S. Cheng, G. W. Wilson, H. U. Norgaard-Nielsen, J. E. Aguirre, J. J. Bezaire, L. Knox, P. Timbie, R. F. Silverberg, S. S. Cordone, S. S. Meyer, T. M. Crawford

arxiv:astro-ph/0306425 v1 · 2003-06-20 · 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{FH73OVSYIGMHBQIDFTWMTMY3YU}

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	2026-07-04T15:20:11.467837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29ffb75658419870c1032cecc9b31bc5283f4175d3499949625b19ecd3f7ea3e

Aliases

arxiv: astro-ph/0306425 · arxiv_version: astro-ph/0306425v1 · doi: 10.48550/arxiv.astro-ph/0306425 · pith_short_12: FH73OVSYIGMH · pith_short_16: FH73OVSYIGMHBQID · pith_short_8: FH73OVSY

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/FH73OVSYIGMHBQIDFTWMTMY3YU \
  | 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: 29ffb75658419870c1032cecc9b31bc5283f4175d3499949625b19ecd3f7ea3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e244eb19cf8e3a9ea1e1a252e5eb3dad83363edd41d97b1a6672221451484c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-06-20T23:48:05Z",
    "title_canon_sha256": "e90d802e5ffc52935365944f510eb2c8adcae09ebe7caa85848f685520d57054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0306425",
    "kind": "arxiv",
    "version": 1
  }
}