Pith Number

pith:BPFK6ZUE

pith:2018:BPFK6ZUEM4PMUTRZLHI75GLDGC

not attested not anchored not stored refs pending

Vocal effort modulates the motor planning of short speech structures

Alan Taitz, Diego E Shalom, Marcos A Trevisan

arxiv:1803.01236 v1 · 2018-03-03 · q-bio.NC · 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{BPFK6ZUEM4PMUTRZLHI75GLDGC}

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	2026-05-18T00:15:15.589283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bcaaf6684671eca4e3959d1fe996330af72b495dd70e61e93679b84966317c4

Aliases

arxiv: 1803.01236 · arxiv_version: 1803.01236v1 · doi: 10.48550/arxiv.1803.01236 · pith_short_12: BPFK6ZUEM4PM · pith_short_16: BPFK6ZUEM4PMUTRZ · pith_short_8: BPFK6ZUE

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/BPFK6ZUEM4PMUTRZLHI75GLDGC \
  | 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: 0bcaaf6684671eca4e3959d1fe996330af72b495dd70e61e93679b84966317c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12b205b46164f5fb82f3e3a07ff7f0317cf63e4deea5a0dda3bb0e40ebdded84",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-03-03T20:45:33Z",
    "title_canon_sha256": "869de3c1ab1544db2a054d5c0edc35d5ff3b552c3433a7d60fdc63c4b67cfcf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01236",
    "kind": "arxiv",
    "version": 1
  }
}