Pith Number

pith:YR56SYD6

pith:2014:YR56SYD6C62QXJM7L3KJKRZCEN

not attested not anchored not stored refs pending

Roll Control in Fruit Flies

Itai Cohen, John M. Guckenheimer, Tsevi Beatus

arxiv:1407.7993 v1 · 2014-07-30 · 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{YR56SYD6C62QXJM7L3KJKRZCEN}

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	2026-05-18T02:46:13.867278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c47be9607e17b50ba59f5ed4954722234564d049dc87e9d2e57b016e9a1f88df

Aliases

arxiv: 1407.7993 · arxiv_version: 1407.7993v1 · doi: 10.48550/arxiv.1407.7993 · pith_short_12: YR56SYD6C62Q · pith_short_16: YR56SYD6C62QXJM7 · pith_short_8: YR56SYD6

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/YR56SYD6C62QXJM7L3KJKRZCEN \
  | 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: c47be9607e17b50ba59f5ed4954722234564d049dc87e9d2e57b016e9a1f88df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "883cea892d8188e7834fa29920a133c25c47d4e5a0297d788cefe714c1e284bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-07-30T10:35:00Z",
    "title_canon_sha256": "5a45871b2f05a2df11df7b284035923b3685d583a2f791a06fbdb3c463c19b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7993",
    "kind": "arxiv",
    "version": 1
  }
}