Pith Number

pith:NPNXOYRY

pith:2019:NPNXOYRYWCGXUUOBS4XC47GFSP

not attested not anchored not stored refs pending

Transport of active particles in an open-wedge channel

Fabio Cecconi, Lorenzo Caprini, Umberto Marini Bettolo Marconi

arxiv:1901.08888 v2 · 2019-01-25 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPNXOYRYWCGXUUOBS4XC47GFSP}

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	2026-05-17T23:47:17.311142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bdb776238b08d7a51c1972e2e7cc593ccfe2fc4acc2bd522a03ca96c8788cd3

Aliases

arxiv: 1901.08888 · arxiv_version: 1901.08888v2 · doi: 10.48550/arxiv.1901.08888 · pith_short_12: NPNXOYRYWCGX · pith_short_16: NPNXOYRYWCGXUUOB · pith_short_8: NPNXOYRY

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/NPNXOYRYWCGXUUOBS4XC47GFSP \
  | 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: 6bdb776238b08d7a51c1972e2e7cc593ccfe2fc4acc2bd522a03ca96c8788cd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d078f8c4a872652b680b35bb76085244dd461d1a681d8b48dea55a95c3b1579a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-01-25T14:43:44Z",
    "title_canon_sha256": "0bccb8fd7ece5d660d57824237d26469a4a53d30c762163ff2ca95c8e8137d1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08888",
    "kind": "arxiv",
    "version": 2
  }
}