Pith Number

pith:7VP7BPXM

pith:2006:7VP7BPXM2IMRHZMZ2MQ6NVJEBY

not attested not anchored not stored refs pending

Spitzer/IRAC Photometry of M, L, and T Dwarfs

Adam Burrows, Brian M. Patten, Deepak Raghavan, Giovanni G. Fazio, James Liebert, John R. Stauffer, Joseph L. Hora, Kevin L. Luhman, Massimo Marengo, Sarah M. Sonnett, S. Thomas Megeath, Todd J. Henry

arxiv:astro-ph/0606432 v2 · 2006-06-18 · 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{7VP7BPXM2IMRHZMZ2MQ6NVJEBY}

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.

Cited by

1 paper in Pith

SPHEREx 0.75 to 5 $\mu$m Spectra for a Sequence of Nearby Brown Dwarfs

Receipt and verification

First computed	2026-07-04T15:19:05.497624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd5ff0beecd21913e599d321e6d5240e2566a1e4f7e058bb4eafcfcdd7d4d101

Aliases

arxiv: astro-ph/0606432 · arxiv_version: astro-ph/0606432v2 · doi: 10.48550/arxiv.astro-ph/0606432 · pith_short_12: 7VP7BPXM2IMR · pith_short_16: 7VP7BPXM2IMRHZMZ · pith_short_8: 7VP7BPXM

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/7VP7BPXM2IMRHZMZ2MQ6NVJEBY \
  | 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: fd5ff0beecd21913e599d321e6d5240e2566a1e4f7e058bb4eafcfcdd7d4d101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "276e93e0b61d46b72700c0d64b4233c2a43b2c7b525e77fb223de2df0a82218c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-18T19:07:23Z",
    "title_canon_sha256": "e8a2048c62a86e643d10eb72b8758b60c8e8967c6ba1a4438d3bd1bd13780b88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606432",
    "kind": "arxiv",
    "version": 2
  }
}