Pith Number

pith:SZ7HZYNW

pith:2003:SZ7HZYNW2T3ASWPXY4OWIS46SE

not attested not anchored not stored refs pending

A Possible Mechanism of Biological Memories in terms of Quantum Fluids

Tsunehiro Kobayashi

arxiv:physics/0307031 v1 · 2003-07-04 · physics.bio-ph · physics.flu-dyn · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZ7HZYNW2T3ASWPXY4OWIS46SE}

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	2026-05-18T01:05:09.100955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

967e7ce1b6d4f60959f7c71d644b9e9121bb596bffce41c8c665df793c0dd0b1

Aliases

arxiv: physics/0307031 · arxiv_version: physics/0307031v1 · doi: 10.48550/arxiv.physics/0307031 · pith_short_12: SZ7HZYNW2T3A · pith_short_16: SZ7HZYNW2T3ASWPX · pith_short_8: SZ7HZYNW

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/SZ7HZYNW2T3ASWPXY4OWIS46SE \
  | 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: 967e7ce1b6d4f60959f7c71d644b9e9121bb596bffce41c8c665df793c0dd0b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba7eede5d44c730f85fe2f54071a4610fdf6a2cdeafdef6f3c76ce45ed654086",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "q-bio"
    ],
    "license": "",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2003-07-04T02:08:31Z",
    "title_canon_sha256": "e29df0a68d0037c03fd18f01f0c1186fbf1a9f4db727aa98edd735b32b0d2446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0307031",
    "kind": "arxiv",
    "version": 1
  }
}