Pith Number

pith:OGSFM5IZ

pith:2001:OGSFM5IZO6QXJ5IYPCT2DWJTI4

not attested not anchored not stored refs pending

L-Band Photometry of L and T Dwarfs

D. C. Stephens, K. S. Noll, M. S. Marley, N. Chanover

arxiv:astro-ph/0106443 v1 · 2001-06-25 · 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{OGSFM5IZO6QXJ5IYPCT2DWJTI4}

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	2026-07-04T16:23:35.460115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a456751977a174f51878a7a1d9334701f4316349b105e81023478ce302dde5

Aliases

arxiv: astro-ph/0106443 · arxiv_version: astro-ph/0106443v1 · doi: 10.48550/arxiv.astro-ph/0106443 · pith_short_12: OGSFM5IZO6QX · pith_short_16: OGSFM5IZO6QXJ5IY · pith_short_8: OGSFM5IZ

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/OGSFM5IZO6QXJ5IYPCT2DWJTI4 \
  | 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: 71a456751977a174f51878a7a1d9334701f4316349b105e81023478ce302dde5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ef422d4f935f61ba0d1f71626078664c09b0b974b6946b0a683b2d3f0b2f802",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-25T16:19:20Z",
    "title_canon_sha256": "d85b8da47089c99aef904b0dfc5abdd105d08d2ed30dc2b0a8ceeff4fb393008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106443",
    "kind": "arxiv",
    "version": 1
  }
}