Pith Number

pith:S4EWZ5PP

pith:2022:S4EWZ5PP2LX3ZIFTCVN2MGSEVW

not attested not anchored not stored refs pending

An equation of state for active matter

Majid Mosayebi, Rachel Bennett, Samuel Cameron, Tanniemola B. Liverpool

arxiv:2201.10813 v2 · 2022-01-26 · cond-mat.stat-mech · 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{S4EWZ5PP2LX3ZIFTCVN2MGSEVW}

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.

Cited by

1 paper in Pith

The physics and mathematics of living and dying matter

Receipt and verification

First computed	2026-07-05T06:38:24.359357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97096cf5efd2efbca0b3155ba61a44ad82acec83e257857486c52e20e56da96d

Aliases

arxiv: 2201.10813 · arxiv_version: 2201.10813v2 · doi: 10.48550/arxiv.2201.10813 · pith_short_12: S4EWZ5PP2LX3 · pith_short_16: S4EWZ5PP2LX3ZIFT · pith_short_8: S4EWZ5PP

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/S4EWZ5PP2LX3ZIFTCVN2MGSEVW \
  | 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: 97096cf5efd2efbca0b3155ba61a44ad82acec83e257857486c52e20e56da96d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6dd230c8a3dd23447c2ae29c03c8ada7dda56b392c5584d35f1f3719190fd5c",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2022-01-26T08:34:55Z",
    "title_canon_sha256": "6fc7279c215efcec7c02d750760330bb8ee4c6a5d4afb81aab2bb8fe9b51e978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10813",
    "kind": "arxiv",
    "version": 2
  }
}