Pith Number

pith:SZ2NCKOU

pith:2016:SZ2NCKOUPHHRKJ7TQSOJR7MG7X

not attested not anchored not stored refs pending

Review of gas and dust in debris discs

Quentin Kral

arxiv:1611.06751 v1 · 2016-11-21 · 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{SZ2NCKOUPHHRKJ7TQSOJR7MG7X}

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	2026-05-18T00:57:33.017105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9674d129d479cf1527f3849c98fd86fdfeeafcae33b1f54953b4a2785cc9600b

Aliases

arxiv: 1611.06751 · arxiv_version: 1611.06751v1 · doi: 10.48550/arxiv.1611.06751 · pith_short_12: SZ2NCKOUPHHR · pith_short_16: SZ2NCKOUPHHRKJ7T · pith_short_8: SZ2NCKOU

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/SZ2NCKOUPHHRKJ7TQSOJR7MG7X \
  | 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: 9674d129d479cf1527f3849c98fd86fdfeeafcae33b1f54953b4a2785cc9600b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "affbd65db40e8afd64820f91137c401a2f40be0ac478c3f3f3777f9a1935eb2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-11-21T12:15:21Z",
    "title_canon_sha256": "bdea646adc0ede4069f208d56fc30bcf3aa15d70dda233b359544552153a885c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06751",
    "kind": "arxiv",
    "version": 1
  }
}