Pith Number

pith:WSSXAXSQ

pith:2020:WSSXAXSQZBCX52T4MMRL7GDGHP

not attested not anchored not stored refs pending

Level crossing statistics in a biologically motivated model of a long dynamic protrusion: passage times, random and extreme excursions

Debashish Chowdhury, Swayamshree Patra

arxiv:2008.09851 v3 · 2020-08-22 · q-bio.SC · cond-mat.stat-mech · 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{WSSXAXSQZBCX52T4MMRL7GDGHP}

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	2026-07-05T03:09:27.146211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a5705e50c8457eea7c6322bf98663beed197f7deeab3e0bac742e6b27c4591

Aliases

arxiv: 2008.09851 · arxiv_version: 2008.09851v3 · doi: 10.48550/arxiv.2008.09851 · pith_short_12: WSSXAXSQZBCX · pith_short_16: WSSXAXSQZBCX52T4 · pith_short_8: WSSXAXSQ

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/WSSXAXSQZBCX52T4MMRL7GDGHP \
  | 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: b4a5705e50c8457eea7c6322bf98663beed197f7deeab3e0bac742e6b27c4591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7464b48c0460e8ad8f0ba79153bb52135c5c1aefe1b6685b86b3783fa4a986",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.SC",
    "submitted_at": "2020-08-22T14:49:17Z",
    "title_canon_sha256": "ce0599dfcdd257d78eec24bab38f42b426b81668553944d6d1cd4a06ab05929b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09851",
    "kind": "arxiv",
    "version": 3
  }
}