Pith Number

pith:L5KVQHAP

pith:2016:L5KVQHAPOIFHKNQBXVVLUBALX5

not attested not anchored not stored refs pending

Silicate Dust in Active Galactic Nuclei

Aigen Li, Lei Hao, Yanxia Xie

arxiv:1612.04293 v1 · 2016-12-13 · 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{L5KVQHAPOIFHKNQBXVVLUBALX5}

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	2026-05-18T00:52:37.255635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f55581c0f720a753601bd6aba040bbf694c670b3edcb03fab69f4608100a249

Aliases

arxiv: 1612.04293 · arxiv_version: 1612.04293v1 · doi: 10.48550/arxiv.1612.04293 · pith_short_12: L5KVQHAPOIFH · pith_short_16: L5KVQHAPOIFHKNQB · pith_short_8: L5KVQHAP

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/L5KVQHAPOIFHKNQBXVVLUBALX5 \
  | 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: 5f55581c0f720a753601bd6aba040bbf694c670b3edcb03fab69f4608100a249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c0548d35ceb1e83fb75e7ab966b2588ad59f6ba16d9088cb809eb1b3a799fdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-13T17:25:13Z",
    "title_canon_sha256": "0ee49f1f55306bad7fad4c91839ddca1171dbb990b97d882399986271b4f6e6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04293",
    "kind": "arxiv",
    "version": 1
  }
}