Pith Number

pith:HHCOVH4R

pith:2010:HHCOVH4R5GV4VWNCSYEFU64HCO

not attested not anchored not stored refs pending

The Effect of Active Galactic Nuclei on the Mid-Infrared Aromatic Features

Aleksandar M. Diamond-Stanic (Arizona), George H. Rieke (Arizona)

arxiv:1009.2752 v1 · 2010-09-14 · astro-ph.CO · 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{HHCOVH4R5GV4VWNCSYEFU64HCO}

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	2026-05-18T04:35:36.377380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39c4ea9f91e9abcad9a296085a7b87138d7a5cf5284867d4c96e7feee3a76a54

Aliases

arxiv: 1009.2752 · arxiv_version: 1009.2752v1 · doi: 10.48550/arxiv.1009.2752 · pith_short_12: HHCOVH4R5GV4 · pith_short_16: HHCOVH4R5GV4VWNC · pith_short_8: HHCOVH4R

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/HHCOVH4R5GV4VWNCSYEFU64HCO \
  | 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: 39c4ea9f91e9abcad9a296085a7b87138d7a5cf5284867d4c96e7feee3a76a54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8781602ebdec9fa1787e5bf8ec1cceb17c7f64773d368a1140c86d4527043c3e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-14T20:00:02Z",
    "title_canon_sha256": "e5e18eeb444f86ea3fe7867b80b87ee3b5bc729fb4e96c30eb042a7e7de51b83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2752",
    "kind": "arxiv",
    "version": 1
  }
}