Pith Number

pith:LD4EDVMV

pith:2016:LD4EDVMVXX4GECZNY2I2ZZ2GTA

not attested not anchored not stored refs pending

The motion of chondrules and other particles in a protoplanetary disc with temperature fluctuations

Christoph Loesche, Denton S. Ebel, Gerhard Wurm, Jens Teiser, Thorben Kelling

arxiv:1609.02096 v3 · 2016-09-07 · 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{LD4EDVMVXX4GECZNY2I2ZZ2GTA}

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	2026-05-18T01:03:42.497605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58f841d595bdf8620b2dc691ace746980b60e04fde069a91d2a2d96bf17e3edf

Aliases

arxiv: 1609.02096 · arxiv_version: 1609.02096v3 · doi: 10.48550/arxiv.1609.02096 · pith_short_12: LD4EDVMVXX4G · pith_short_16: LD4EDVMVXX4GECZN · pith_short_8: LD4EDVMV

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/LD4EDVMVXX4GECZNY2I2ZZ2GTA \
  | 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: 58f841d595bdf8620b2dc691ace746980b60e04fde069a91d2a2d96bf17e3edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d823771bf85102a4c093790d8ccdb38f35d7b773657bcaf470e4598672997c6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-09-07T18:19:01Z",
    "title_canon_sha256": "51a15718fa53ab736b3626cadf684f6ed1c887d8521524cc5fad7e5d618c7817"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02096",
    "kind": "arxiv",
    "version": 3
  }
}