Pith Number

pith:F577H673

pith:2020:F577H673VK5RNKS34N2CDBLWUK

not attested not anchored not stored refs pending

Influence of planetary gas accretion on the shape and depth of gaps in protoplanetary discs

A. Crida, A. Pierens, B. Bitsch, C. Bergez-Casalou, S. N. Raymond

arxiv:2010.00485 v2 · 2020-10-01 · 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{F577H673VK5RNKS34N2CDBLWUK}

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	2026-07-05T02:03:47.297420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f7ff3fbfbaabb16aa5be374218576a2a2a79c9d39b36c47068e81185a039c9b

Aliases

arxiv: 2010.00485 · arxiv_version: 2010.00485v2 · doi: 10.48550/arxiv.2010.00485 · pith_short_12: F577H673VK5R · pith_short_16: F577H673VK5RNKS3 · pith_short_8: F577H673

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/F577H673VK5RNKS34N2CDBLWUK \
  | 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: 2f7ff3fbfbaabb16aa5be374218576a2a2a79c9d39b36c47068e81185a039c9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ac047d99fc7f51278e5c3f8f379238b4af67d6e8d8a5ebc802ae80f86bf66de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-10-01T15:24:19Z",
    "title_canon_sha256": "bf20d4cecb251fad2075089e54ea2010051ffffa775970c3b6fa689b510cad8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00485",
    "kind": "arxiv",
    "version": 2
  }
}