Pith Number

pith:PNBRPDVO

pith:2014:PNBRPDVOZATCEX7KJW7USNEWOM

not attested not anchored not stored refs pending

Debris disc formation induced by planetary growth

Hiroshi Kobayashi, Torsten Loehne

arxiv:1406.3128 v1 · 2014-06-12 · 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{PNBRPDVOZATCEX7KJW7USNEWOM}

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	2026-05-18T01:42:58.125892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b43178eaec826225fea4dbf4934967334c3b0da57ab7c6b3845041fd9bc2cf6

Aliases

arxiv: 1406.3128 · arxiv_version: 1406.3128v1 · doi: 10.48550/arxiv.1406.3128 · pith_short_12: PNBRPDVOZATC · pith_short_16: PNBRPDVOZATCEX7K · pith_short_8: PNBRPDVO

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/PNBRPDVOZATCEX7KJW7USNEWOM \
  | 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: 7b43178eaec826225fea4dbf4934967334c3b0da57ab7c6b3845041fd9bc2cf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bacbcd9974f196f3f7bbac3e9c8f60db72fb8bb7f95722da7621410f7b581f2a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-06-12T06:24:03Z",
    "title_canon_sha256": "0a3cb28453c52814a7259470fdf1cff272094cd6f2b5627460467187bbba241c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3128",
    "kind": "arxiv",
    "version": 1
  }
}