Pith Number

pith:6PEX732O

pith:2015:6PEX732OCF25WD243PQ4NNRF2P

not attested not anchored not stored refs pending

Information transfer through a signaling module with feedback: a perturbative approach

Gerardo Aquino, Martin Zapotocky

arxiv:1508.02040 v1 · 2015-08-09 · physics.bio-ph · q-bio.QM · q-bio.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PEX732OCF25WD243PQ4NNRF2P}

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	2026-05-18T01:27:45.759879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3c97fef4e1175db0f5cdbe1c6b625d3e9d1b81f194ab3c2a0bc0e2a4b336b3b

Aliases

arxiv: 1508.02040 · arxiv_version: 1508.02040v1 · doi: 10.48550/arxiv.1508.02040 · pith_short_12: 6PEX732OCF25 · pith_short_16: 6PEX732OCF25WD24 · pith_short_8: 6PEX732O

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/6PEX732OCF25WD243PQ4NNRF2P \
  | 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: f3c97fef4e1175db0f5cdbe1c6b625d3e9d1b81f194ab3c2a0bc0e2a4b336b3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31c25521b29392775565d1a9d49d9fc95a76c957775765b1ad00d63724d9d333",
    "cross_cats_sorted": [
      "q-bio.QM",
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-08-09T15:36:04Z",
    "title_canon_sha256": "f49291717a3f38447200bb5823ecf43b7aa5f4f989e52260d24322fcf866f272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02040",
    "kind": "arxiv",
    "version": 1
  }
}