Pith Number

pith:YNWTZKSV

pith:2004:YNWTZKSVDTOYKCDPZLNCXJXDLS

not attested not anchored not stored refs pending

The Wavelength Dependence of Interstellar Extinction from 1.25 to 8.0 microns Using GLIMPSE Data

A.P. Marston, B.A. Whitney, B.L. Babler, C. Watson, D.P. Clemens, E. Churchwell, E.P. Mercer, H.A. Kobulnicky, J.M. Dickey, J.M. Jackson, J.R. Stauffer, J.S. Mathis, Martin Cohen, M.G. Wolfire, M.J. Wolff, M.R. Meade, R.A. Benjamin, R. Indebetouw, S.R. Stolovy, T.M. Bania

arxiv:astro-ph/0406403 v2 · 2004-06-17 · 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{YNWTZKSVDTOYKCDPZLNCXJXDLS}

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	2026-07-04T15:17:23.907129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c36d3caa551cdd85086fcada2ba6e35ca7e3436db721c17ee8146e3fceb969e4

Aliases

arxiv: astro-ph/0406403 · arxiv_version: astro-ph/0406403v2 · doi: 10.48550/arxiv.astro-ph/0406403 · pith_short_12: YNWTZKSVDTOY · pith_short_16: YNWTZKSVDTOYKCDP · pith_short_8: YNWTZKSV

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/YNWTZKSVDTOYKCDPZLNCXJXDLS \
  | 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: c36d3caa551cdd85086fcada2ba6e35ca7e3436db721c17ee8146e3fceb969e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb5eaf6b21f5c56c23acaf4af0578cb07738a06a072c0cf2a99d72960f83a87",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-17T16:35:58Z",
    "title_canon_sha256": "012dabd290237fbd609ba494a6bb10876882a402ed70c99f343ccb61fd9ff5b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406403",
    "kind": "arxiv",
    "version": 2
  }
}