Pith Number

pith:AFYN622M

pith:2012:AFYN622MA7VI5CN7SQ5MO3IN4T

not attested not anchored not stored refs pending

A High Resolution Study of the Atomic Hydrogen in CO-Rich Early-Type Galaxies

Danielle M. Lucero, Lisa M. Young

arxiv:1211.6808 v1 · 2012-11-29 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFYN622MA7VI5CN7SQ5MO3IN4T}

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	2026-05-18T01:52:53.516061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0170df6b4c07ea8e89bf943ac76d0de4f08039bf5be3326c1c47345dcaa9978a

Aliases

arxiv: 1211.6808 · arxiv_version: 1211.6808v1 · doi: 10.48550/arxiv.1211.6808 · pith_short_12: AFYN622MA7VI · pith_short_16: AFYN622MA7VI5CN7 · pith_short_8: AFYN622M

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/AFYN622MA7VI5CN7SQ5MO3IN4T \
  | 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: 0170df6b4c07ea8e89bf943ac76d0de4f08039bf5be3326c1c47345dcaa9978a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b83bff97602237b2c211db897c620ddf1c21545234159da5d55cb5fedf7323",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-11-29T04:01:23Z",
    "title_canon_sha256": "1fbd421d33588fce0c551f619c8b2fc8a73eae0f2a63570142ef3a81a628e552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6808",
    "kind": "arxiv",
    "version": 1
  }
}