Pith Number

pith:73QMPOPE

pith:2026:73QMPOPEXH4NSSJPZYWICWS4S2

not attested not anchored not stored refs pending

Retained hidden excess generates memory in price-limited markets

Debraj Das

arxiv:2608.08625 v1 · 2026-08-09 · cond-mat.stat-mech · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{73QMPOPEXH4NSSJPZYWICWS4S2}

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	2026-08-11T01:23:12.118142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee0c7b9e4b9f8d9492fce2c815a5c96bd450c67506e6485493ac602e32ea13e

Aliases

arxiv: 2608.08625 · arxiv_version: 2608.08625v1 · doi: 10.48550/arxiv.2608.08625 · pith_short_12: 73QMPOPEXH4N · pith_short_16: 73QMPOPEXH4NSSJP · pith_short_8: 73QMPOPE

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/73QMPOPEXH4NSSJPZYWICWS4S2 \
  | 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: fee0c7b9e4b9f8d9492fce2c815a5c96bd450c67506e6485493ac602e32ea13e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "333227ba9d6c78d84e731683ead25560ccae3d3e04c0cfbc9e8f135c6758352c",
    "cross_cats_sorted": [
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-08-09T10:18:55Z",
    "title_canon_sha256": "2057d77517c2cc360f9a4ac7f66e050a6b48e03680870fef321a6bf4b3f8e06d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08625",
    "kind": "arxiv",
    "version": 1
  }
}