Pith Number

pith:NXR5X2NR

pith:2019:NXR5X2NRITBC7OAABHZ43GQFVU

not attested not anchored not stored refs pending

Effect of Different Angular Momentum Transport mechanisms on the Distribution of Water in Protoplanetary Disks

Anusha Kalyaan, Steven J. Desch

arxiv:1903.06746 v1 · 2019-03-15 · 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{NXR5X2NRITBC7OAABHZ43GQFVU}

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	2026-05-17T23:48:29.825579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6de3dbe9b144c22fb80009f3cd9a05ad158b87167a1dd3f3caebb039710fce6d

Aliases

arxiv: 1903.06746 · arxiv_version: 1903.06746v1 · doi: 10.48550/arxiv.1903.06746 · pith_short_12: NXR5X2NRITBC · pith_short_16: NXR5X2NRITBC7OAA · pith_short_8: NXR5X2NR

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/NXR5X2NRITBC7OAABHZ43GQFVU \
  | 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: 6de3dbe9b144c22fb80009f3cd9a05ad158b87167a1dd3f3caebb039710fce6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cfec3d6f9713fa0333a33f590e096840fa847f05bca1f0055d0750bbb985c84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-15T18:44:14Z",
    "title_canon_sha256": "7ceea8b4e35a71b3db361e741563c4374335f5121f2d3e65cd7928cda0144c9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06746",
    "kind": "arxiv",
    "version": 1
  }
}