Pith Number

pith:ETA7DKSW

pith:2013:ETA7DKSWRMDKUDNE66HH4UGKGF

not attested not anchored not stored refs pending

Serpentine channels: micro -- rheometers for fluid relaxation times

Anke Lindner, Christian Wagner, Christof Sch\"afer, Josephine Zilz, Manuel A. Alves, Robert J. Poole

arxiv:1310.1572 v1 · 2013-10-06 · cond-mat.soft · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ETA7DKSWRMDKUDNE66HH4UGKGF}

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	2026-05-18T03:11:11.470105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24c1f1aa568b06aa0da4f78e7e50ca3172a3e3ea92bdf6c04855c0bce1810672

Aliases

arxiv: 1310.1572 · arxiv_version: 1310.1572v1 · doi: 10.48550/arxiv.1310.1572 · pith_short_12: ETA7DKSWRMDK · pith_short_16: ETA7DKSWRMDKUDNE · pith_short_8: ETA7DKSW

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/ETA7DKSWRMDKUDNE66HH4UGKGF \
  | 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: 24c1f1aa568b06aa0da4f78e7e50ca3172a3e3ea92bdf6c04855c0bce1810672

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8c0f73f5fbd05bc9a317fffb6f4abf6979e3792e6c0fa5135bbedfd21334acd",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-10-06T10:45:37Z",
    "title_canon_sha256": "704d5291571bb1cdc2f7a2f386155df03595e0182c2176966dcd9e0326663be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1572",
    "kind": "arxiv",
    "version": 1
  }
}