Pith Number

pith:34OONE4E

pith:2015:34OONE4ELEGJ3BWC3H62LRNFJB

not attested not anchored not stored refs pending

The Inner Debris Structure in the Fomalhaut Planetary System

2), (2) ASIAA, (3) NTHU, (4) CfA, (5) University of Amsterdam), Chin-Fei Lee (2) ((1) University of Arizona, David J. Wilner (4), Denis Defrere (1), George H. Rieke (1), Kate Y. L. Su (1, Kuo-Song Wang (2), Rik van Lieshout (5), Shih-Ping Lai (3

arxiv:1512.03535 v1 · 2015-12-11 · 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{34OONE4ELEGJ3BWC3H62LRNFJB}

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	2026-05-18T01:20:41.119702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df1ce69384590c9d86c2d9fda5c5a54877692b08128b0deb06c8da3eec41a783

Aliases

arxiv: 1512.03535 · arxiv_version: 1512.03535v1 · doi: 10.48550/arxiv.1512.03535 · pith_short_12: 34OONE4ELEGJ · pith_short_16: 34OONE4ELEGJ3BWC · pith_short_8: 34OONE4E

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/34OONE4ELEGJ3BWC3H62LRNFJB \
  | 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: df1ce69384590c9d86c2d9fda5c5a54877692b08128b0deb06c8da3eec41a783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc0b74b2bcb9ddf1bca8bee0b9165cf70b0a34b34dc175be7b28cf247399b624",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-12-11T06:23:34Z",
    "title_canon_sha256": "a94eae939cadbfd4a1814e9854a9a1f7d6ac4cd6abceb28d5a8f6c098e5c5b3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03535",
    "kind": "arxiv",
    "version": 1
  }
}