Pith Number

pith:TZH6HM7Z

pith:2008:TZH6HM7ZNLISP6NUVX5PIPK2WT

not attested not anchored not stored refs pending

The adaptability of physiological systems optimizes performance: new directions in augmentation

Bradly Alicea

arxiv:0810.4884 v2 · 2008-10-27 · cs.HC · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZH6HM7ZNLISP6NUVX5PIPK2WT}

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	2026-07-04T15:15:56.285552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e4fe3b3f96ad127f9b4adfaf43d5ab4faac8615855d98a1e37934a7cd612e6d

Aliases

arxiv: 0810.4884 · arxiv_version: 0810.4884v2 · doi: 10.48550/arxiv.0810.4884 · pith_short_12: TZH6HM7ZNLIS · pith_short_16: TZH6HM7ZNLISP6NU · pith_short_8: TZH6HM7Z

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/TZH6HM7ZNLISP6NUVX5PIPK2WT \
  | 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: 9e4fe3b3f96ad127f9b4adfaf43d5ab4faac8615855d98a1e37934a7cd612e6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2296548ab7d27ba5ecc3c70164398e1b6257be0101aad30bc2ff3dd92b8b2afe",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2008-10-27T17:42:05Z",
    "title_canon_sha256": "69bbc8db044995d84eaf7debd2467b7488e0152abfd3a5a5ac33a256f69d466f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4884",
    "kind": "arxiv",
    "version": 2
  }
}