Pith Number

pith:LDAC2ZME

pith:2011:LDAC2ZMEC5MXJZ2RHZLNM4FQVU

not attested not anchored not stored refs pending

The outcome of protoplanetary dust growth: pebbles, boulders, or planetesimals? III. Sedimentation driven coagulation inside the snow-line

A. Zsom, C.P. Dullemond, C.W. Ormel, Th. Henning (MPIA)

arxiv:1107.5198 v1 · 2011-07-26 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDAC2ZMEC5MXJZ2RHZLNM4FQVU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:01:09.775086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c02d6584175974e7513e56d670b0ad102d54b32f1c46144c064ab83749a4f6

Aliases

arxiv: 1107.5198 · arxiv_version: 1107.5198v1 · doi: 10.48550/arxiv.1107.5198 · pith_short_12: LDAC2ZMEC5MX · pith_short_16: LDAC2ZMEC5MXJZ2R · pith_short_8: LDAC2ZME

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/LDAC2ZMEC5MXJZ2RHZLNM4FQVU \
  | 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: 58c02d6584175974e7513e56d670b0ad102d54b32f1c46144c064ab83749a4f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce8641b8d71ab3c566dc4b3c2f21e805998cd477c32fed2c119d32229012762a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-07-26T12:47:23Z",
    "title_canon_sha256": "3369de6e1b55e15db267bf911eee12cb7fe757847f133d169b68bad13bcece67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5198",
    "kind": "arxiv",
    "version": 1
  }
}