Pith Number

pith:WZWG3AAW

pith:2014:WZWG3AAWQSI74MOKNDORJAPPO2

not attested not anchored not stored refs pending

Exploiting short-term memory in soft body dynamics as a computational resource

Helmut Hauser, Kohei Nakajima, Rolf Pfeifer, Tao Li

arxiv:1406.4929 v2 · 2014-06-19 · physics.comp-ph · cs.DC · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZWG3AAWQSI74MOKNDORJAPPO2}

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	2026-05-18T02:49:11.376671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b66c6d80168491fe31ca68dd1481ef7683e36a9faaa9d8d026d4c3ea4a3f5e54

Aliases

arxiv: 1406.4929 · arxiv_version: 1406.4929v2 · doi: 10.48550/arxiv.1406.4929 · pith_short_12: WZWG3AAWQSI7 · pith_short_16: WZWG3AAWQSI74MOK · pith_short_8: WZWG3AAW

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/WZWG3AAWQSI74MOKNDORJAPPO2 \
  | 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: b66c6d80168491fe31ca68dd1481ef7683e36a9faaa9d8d026d4c3ea4a3f5e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9035ca395570ec6fdc044b2ad45cdcbe0cfd6e79e2abf8e4c6c093b4cbc5fe42",
    "cross_cats_sorted": [
      "cs.DC",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-06-19T01:45:36Z",
    "title_canon_sha256": "690673a640b23198cbaaec4bde426ef35bdd30802520a093d92717a9b7eb6c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4929",
    "kind": "arxiv",
    "version": 2
  }
}