Pith Number

pith:J74QBR6V

pith:2019:J74QBR6VLVWJWAHCN7MZQFYRSK

not attested not anchored not stored refs pending

Non-ideal rheology of semidilute bacterial suspensions

MArcelo Guzman, Rodrigo Soto

arxiv:1901.03670 v2 · 2019-01-11 · cond-mat.soft · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J74QBR6VLVWJWAHCN7MZQFYRSK}

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	2026-05-17T23:55:07.075611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ff900c7d55d6c9b00e26fd9981711928ecb690daa40545343a6e4016eed0434

Aliases

arxiv: 1901.03670 · arxiv_version: 1901.03670v2 · doi: 10.48550/arxiv.1901.03670 · pith_short_12: J74QBR6VLVWJ · pith_short_16: J74QBR6VLVWJWAHC · pith_short_8: J74QBR6V

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/J74QBR6VLVWJWAHCN7MZQFYRSK \
  | 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: 4ff900c7d55d6c9b00e26fd9981711928ecb690daa40545343a6e4016eed0434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb53f3b1c3bfc244e4fe3edd046516cad05a298cf42f08cd571877bfaa26bd61",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-01-11T17:45:21Z",
    "title_canon_sha256": "c7d1be3ef500d1c85a0b58c1434e1ea74ce5f7245d5b1aa6b076639fc1907398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03670",
    "kind": "arxiv",
    "version": 2
  }
}