Pith Number

pith:UVS3KPHD

pith:2016:UVS3KPHDSVDGT3JLZJRVBYFOIZ

not attested not anchored not stored refs pending

Modelling the Inner Debris Disc of HR 8799

B. Contro, J. Horner, J. P. Marshall, R. A. Wittenmyer, T. C. Hinse

arxiv:1608.00670 v1 · 2016-08-02 · astro-ph.EP · 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{UVS3KPHDSVDGT3JLZJRVBYFOIZ}

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	2026-05-18T01:08:37.776453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a565b53ce3954669ed2bca6350e0ae467488f66be7addc6a322470718d9c64e0

Aliases

arxiv: 1608.00670 · arxiv_version: 1608.00670v1 · doi: 10.48550/arxiv.1608.00670 · pith_short_12: UVS3KPHDSVDG · pith_short_16: UVS3KPHDSVDGT3JL · pith_short_8: UVS3KPHD

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/UVS3KPHDSVDGT3JLZJRVBYFOIZ \
  | 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: a565b53ce3954669ed2bca6350e0ae467488f66be7addc6a322470718d9c64e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f59cc7e6472fc3355be556320852c500605ca0c693aebd55c6a9a943af6bac5f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-08-02T01:38:23Z",
    "title_canon_sha256": "c9fe9619e157247771f2f5eebf638d698491ad16d3dabb3ee0e5556589fc8db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00670",
    "kind": "arxiv",
    "version": 1
  }
}