Pith Number

pith:BZIITBGH

pith:2013:BZIITBGHZC3B2HONTQKJOMK2KM

not attested not anchored not stored refs pending

The color dependent morphology of the post-AGB star HD161796

C.U. Keller, H. Canovas, L.B.F.M. Waters, M. Min, M. Rodenhuis, S.V. Jeffers

arxiv:1303.1704 v1 · 2013-03-07 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZIITBGHZC3B2HONTQKJOMK2KM}

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	2026-05-18T01:51:15.717722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e508984c7c8b61d1dcd9c1497315a5336f073d5fab3ba99bb0a2ca968a5cc6e

Aliases

arxiv: 1303.1704 · arxiv_version: 1303.1704v1 · doi: 10.48550/arxiv.1303.1704 · pith_short_12: BZIITBGHZC3B · pith_short_16: BZIITBGHZC3B2HON · pith_short_8: BZIITBGH

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/BZIITBGHZC3B2HONTQKJOMK2KM \
  | 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: 0e508984c7c8b61d1dcd9c1497315a5336f073d5fab3ba99bb0a2ca968a5cc6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4141459863a060ecd999c5c854eadd7ea25c484bbeb5c6878c87f6b31648e0db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-07T14:48:04Z",
    "title_canon_sha256": "79da93c8fab378b4ed328f29ea5f28497e21121d7d75054e285fdf3f98305712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1704",
    "kind": "arxiv",
    "version": 1
  }
}