Pith Number

pith:YPDVVN6P

pith:2009:YPDVVN6PB54QPB5LIOMARCVLYA

not attested not anchored not stored refs pending

From modes to movement in the behavior of C. elegans

Bethany Johnson-Kerner, Greg J Stephens, William Bialek, William S Ryu

arxiv:0912.4760 v1 · 2009-12-24 · q-bio.NC · physics.bio-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPDVVN6PB54QPB5LIOMARCVLYA}

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	2026-05-18T01:23:32.410853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3c75ab7cf0f790787ab4398088aabc001d1e466b5520c49fe1b2cadcbb772bd

Aliases

arxiv: 0912.4760 · arxiv_version: 0912.4760v1 · doi: 10.48550/arxiv.0912.4760 · pith_short_12: YPDVVN6PB54Q · pith_short_16: YPDVVN6PB54QPB5L · pith_short_8: YPDVVN6P

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/YPDVVN6PB54QPB5LIOMARCVLYA \
  | 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: c3c75ab7cf0f790787ab4398088aabc001d1e466b5520c49fe1b2cadcbb772bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "165309601c7cef09f35dc1cdb665826c908c0bd3c5a7bda4c6e8ef5f445a8797",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2009-12-24T00:47:57Z",
    "title_canon_sha256": "0cb8ca7b5261ee8259ca98af906cfbbae64186df08bfef99ceb1f808bbcf455b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4760",
    "kind": "arxiv",
    "version": 1
  }
}