Pith Number

pith:URYTXTGL

pith:2013:URYTXTGLYCBXPSLZLNSAZP4S7Z

not attested not anchored not stored refs pending

Peristaltic pumps work in nano scales

Farnoush Farahpour, Mohammad Reza Ejtehadi

arxiv:1308.0975 v1 · 2013-08-05 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URYTXTGLYCBXPSLZLNSAZP4S7Z}

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	2026-05-18T03:16:41.023482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4713bcccbc08377c9795b640cbf92fe7641527e4a70ac182dbdba3d5e8c1f25

Aliases

arxiv: 1308.0975 · arxiv_version: 1308.0975v1 · doi: 10.48550/arxiv.1308.0975 · pith_short_12: URYTXTGLYCBX · pith_short_16: URYTXTGLYCBXPSLZ · pith_short_8: URYTXTGL

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/URYTXTGLYCBXPSLZLNSAZP4S7Z \
  | 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: a4713bcccbc08377c9795b640cbf92fe7641527e4a70ac182dbdba3d5e8c1f25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd048b0e07c0247ce4655ead8313d04df426a65c726b53e5f170ffdc5054067",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-08-05T13:26:06Z",
    "title_canon_sha256": "c97bdc728401169c3a5720e43d5af9058caf75b28b70d869ee9c2d3310500e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0975",
    "kind": "arxiv",
    "version": 1
  }
}