Pith Number

pith:V2URTTA4

pith:2019:V2URTTA4LXDIIFEF5FNSGAME2H

not attested not anchored not stored refs pending

Dust production in the debris disk around HR 4796 A

A. Bayo, A. Sevin, A. Zurlo, C. Zamora, D. Iglesias, F. Madec, F. M\'enard, G. M. Kennedy, J.-C. Augereau, J. C. Beam\'in, J. Milli, J. Olofsson, J. Szul\'agyi, M. Carbillet, M. Janson, M. Montesinos, M. R. Schreiber, N. Pawellek, P. Feautrier, P. Rabou, P. Th\'ebault, Q. Kral, T. Fusco, Th. Henning

arxiv:1908.10378 v1 · 2019-08-27 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2URTTA4LXDIIFEF5FNSGAME2H}

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	2026-07-05T00:10:42.791213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea919cc1c5dc6841485e95b230184d1ce679543e36e40c05f7bf74b141c9aa0

Aliases

arxiv: 1908.10378 · arxiv_version: 1908.10378v1 · doi: 10.48550/arxiv.1908.10378 · pith_short_12: V2URTTA4LXDI · pith_short_16: V2URTTA4LXDIIFEF · pith_short_8: V2URTTA4

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/V2URTTA4LXDIIFEF5FNSGAME2H \
  | 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: aea919cc1c5dc6841485e95b230184d1ce679543e36e40c05f7bf74b141c9aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887244698ce9017a27126567553b5d781fc46688f7aefd49de4f517089659fc9",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-27T18:00:06Z",
    "title_canon_sha256": "8e5f76abf0524b18b53697d9b165844bd087e1fe5e2822aa24332de135d5f200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10378",
    "kind": "arxiv",
    "version": 1
  }
}