Pith Number

pith:BVCV362V

pith:2015:BVCV362VAD2RGTQUNIPKZ2ATQP

not attested not anchored not stored refs pending

Protons at the speed of sound: Specific biological signaling from physics

Bernhard Fichtl, Matthias F. Schneider, Shamit Shrivastava

arxiv:1503.00952 v3 · 2015-03-03 · 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{BVCV362VAD2RGTQUNIPKZ2ATQP}

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	2026-05-18T02:22:21.645004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d455dfb5500f5134e146a1eace81383d9000e518f577ef953b6101138b00d9a

Aliases

arxiv: 1503.00952 · arxiv_version: 1503.00952v3 · doi: 10.48550/arxiv.1503.00952 · pith_short_12: BVCV362VAD2R · pith_short_16: BVCV362VAD2RGTQU · pith_short_8: BVCV362V

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/BVCV362VAD2RGTQUNIPKZ2ATQP \
  | 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: 0d455dfb5500f5134e146a1eace81383d9000e518f577ef953b6101138b00d9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4956e43023eca46430f8c2c8e5bd5bb5e444790d9cf3ad5e4de0f45d4ccc2714",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-03-03T14:28:49Z",
    "title_canon_sha256": "8eddf0e37832160e740bd6b0a94a90b7321c1b8ad59d275fcad1da03c11b14d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00952",
    "kind": "arxiv",
    "version": 3
  }
}