Pith Number

pith:2RGYUWTM

pith:2018:2RGYUWTMVLY6HWXZTST2IXP4TY

not attested not anchored not stored refs pending

Unifying particle-based and continuum models of hillslope evolution with a probabilistic scaling technique

Jacob Calvert, Katerina Michaelides, M\'arton Bal\'azs

arxiv:1801.02810 v1 · 2018-01-09 · physics.geo-ph · cond-mat.stat-mech · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RGYUWTMVLY6HWXZTST2IXP4TY}

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	2026-05-17T23:55:23.078595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44d8a5a6caaf1e3daf99ca7a45dfc9e279d3d48d1fbb595d40b291a20f12e6a

Aliases

arxiv: 1801.02810 · arxiv_version: 1801.02810v1 · doi: 10.48550/arxiv.1801.02810 · pith_short_12: 2RGYUWTMVLY6 · pith_short_16: 2RGYUWTMVLY6HWXZ · pith_short_8: 2RGYUWTM

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/2RGYUWTMVLY6HWXZTST2IXP4TY \
  | 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: d44d8a5a6caaf1e3daf99ca7a45dfc9e279d3d48d1fbb595d40b291a20f12e6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "255a6bce31a1f3dabc95768712edbfcfee0612e1fdb020b60f3a5bc37311ae79",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-01-09T06:13:43Z",
    "title_canon_sha256": "dd5b3e82f6b935efd95770fffa5c7e15e6102c183a7af7f25b16819f6cdb7c5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02810",
    "kind": "arxiv",
    "version": 1
  }
}