Pith Number

pith:6TLA4UAT

pith:2000:6TLA4UATFFZNBUVSUBNM4HB67W

not attested not anchored not stored refs pending

CO Observations of Luminous IR Galaxies at Intermediate Redshift

K. Wakamatsu, M. Honma, T. Ichikawa, Y. Sofue, Y. Tutui

arxiv:astro-ph/0007005 v1 · 2000-07-01 · 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{6TLA4UATFFZNBUVSUBNM4HB67W}

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	2026-05-18T01:40:47.596106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4d60e50132972d0d2b2a05ace1c3efdaf960fe6d4c61ccf2a90be2c3f7f8d2f

Aliases

arxiv: astro-ph/0007005 · arxiv_version: astro-ph/0007005v1 · doi: 10.48550/arxiv.astro-ph/0007005 · pith_short_12: 6TLA4UATFFZN · pith_short_16: 6TLA4UATFFZNBUVS · pith_short_8: 6TLA4UAT

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/6TLA4UATFFZNBUVSUBNM4HB67W \
  | 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: f4d60e50132972d0d2b2a05ace1c3efdaf960fe6d4c61ccf2a90be2c3f7f8d2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "425163bcb773810b18dd1791692ea2d7c29c0d2d1bec6121ce02d8a749c68baf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-07-01T15:23:25Z",
    "title_canon_sha256": "05b8aac89da433a1b05e17da8c2ad56ea212b06411dd3fab0274333d57711bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0007005",
    "kind": "arxiv",
    "version": 1
  }
}