Pith Number

pith:75OVMJ4P

pith:2019:75OVMJ4PXVGLASZB5XDTYWAANS

not attested not anchored not stored refs pending

A geometric approach to the transport of discontinuous densities

Caroline Moosm\"uller, Felix Dietrich, Ioannis G. Kevrekidis

arxiv:1907.08260 v2 · 2019-07-18 · physics.data-an · stat.AP · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75OVMJ4PXVGLASZB5XDTYWAANS}

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	2026-05-17T23:39:39.210592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff5d56278fbd4cb04b21edc73c58006ca4a2d5188995f2fb37aee8c7eb1addf9

Aliases

arxiv: 1907.08260 · arxiv_version: 1907.08260v2 · doi: 10.48550/arxiv.1907.08260 · pith_short_12: 75OVMJ4PXVGL · pith_short_16: 75OVMJ4PXVGLASZB · pith_short_8: 75OVMJ4P

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/75OVMJ4PXVGLASZB5XDTYWAANS \
  | 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: ff5d56278fbd4cb04b21edc73c58006ca4a2d5188995f2fb37aee8c7eb1addf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6387528980b7c37a32c951e2a6fb0bb863f054e378e1add8d633fe7eeca1782",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2019-07-18T19:33:25Z",
    "title_canon_sha256": "542d449f8256b40ef1409d9f8fd03e6de79bde90450a49f9509110c0bb9f151b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08260",
    "kind": "arxiv",
    "version": 2
  }
}