Pith Number

pith:NAVH3FJD

pith:2010:NAVH3FJD4KSQFZHZWRRAZDXOA5

not attested not anchored not stored refs pending

The detached dust shells of AQ And, U Ant, and TT Cyg

B. Baumann, B. Vandenbussche, C. Jean, C. Waelkens, D. Ladjal, E. Huygen, F. Kerschbaum, J.A.D.L. Blommaert, K. Exter, L. Decin, M.A.T. Groenewegen, M. Mecina, P. Royer, R. Ottensamer, S. Regibo, T. Posch, W. De Meester

arxiv:1005.2689 v1 · 2010-05-15 · 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{NAVH3FJD4KSQFZHZWRRAZDXOA5}

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	2026-05-18T02:07:24.488203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

682a7d9523e2a502e4f9b4620c8eee076d78c7762c3813125505b0c27f28de53

Aliases

arxiv: 1005.2689 · arxiv_version: 1005.2689v1 · doi: 10.48550/arxiv.1005.2689 · pith_short_12: NAVH3FJD4KSQ · pith_short_16: NAVH3FJD4KSQFZHZ · pith_short_8: NAVH3FJD

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/NAVH3FJD4KSQFZHZWRRAZDXOA5 \
  | 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: 682a7d9523e2a502e4f9b4620c8eee076d78c7762c3813125505b0c27f28de53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23322e692777b582d6b93157107867f21f292ca584e598828615b917f590794f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-15T17:23:10Z",
    "title_canon_sha256": "4a290b316e753a79cb5678cdcffdb9e783d3b877c80537798479d8df30f6a2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2689",
    "kind": "arxiv",
    "version": 1
  }
}