Pith Number

pith:TREMUHLY

pith:2021:TREMUHLYJ73UMFE32MFB6FQD66

not attested not anchored not stored refs pending

Squeezing multiple soft particles into a constriction: transition to clogging

Badr Kaoui, Cl\'ement Bielinski, Jens Harting, Othmane Aouane

arxiv:2110.13299 v1 · 2021-10-25 · cond-mat.soft · physics.bio-ph · physics.comp-ph · 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{TREMUHLYJ73UMFE32MFB6FQD66}

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	2026-07-05T03:40:50.598095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c48ca1d784ff746149bd30a1f1603f7bc1db51723f26fd5370bb4f73a86b102

Aliases

arxiv: 2110.13299 · arxiv_version: 2110.13299v1 · doi: 10.48550/arxiv.2110.13299 · pith_short_12: TREMUHLYJ73U · pith_short_16: TREMUHLYJ73UMFE3 · pith_short_8: TREMUHLY

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/TREMUHLYJ73UMFE32MFB6FQD66 \
  | 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: 9c48ca1d784ff746149bd30a1f1603f7bc1db51723f26fd5370bb4f73a86b102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7777de2959c2125630efd2766c69186c9c8dac35046ac46759ced9c8593f7212",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2021-10-25T22:18:51Z",
    "title_canon_sha256": "a27ae4743583472d0b950c46656465dcc9f105abe8f687062a24f65396000449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13299",
    "kind": "arxiv",
    "version": 1
  }
}