Pith Number

pith:J4PTIU76

pith:2004:J4PTIU76Y5YSDSCRGA4YHMVDPQ

not attested not anchored not stored refs pending

Rotational friction on small globular proteins: Combined dielectric and hydrodynamic effect

Arnab Mukherjee, Biman Bagchi

arxiv:physics/0408071 v1 · 2004-08-15 · physics.bio-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4PTIU76Y5YSDSCRGA4YHMVDPQ}

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	2026-05-18T01:38:08.271612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f1f3453fec77121c851303983b2a37c1f194f01add3179986c33947d13653ca

Aliases

arxiv: physics/0408071 · arxiv_version: physics/0408071v1 · doi: 10.48550/arxiv.physics/0408071 · pith_short_12: J4PTIU76Y5YS · pith_short_16: J4PTIU76Y5YSDSCR · pith_short_8: J4PTIU76

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/J4PTIU76Y5YSDSCRGA4YHMVDPQ \
  | 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: 4f1f3453fec77121c851303983b2a37c1f194f01add3179986c33947d13653ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef64acc359fbf96e625860a7b6627e831cfc78441ae4b57f11c975085281f90d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2004-08-15T06:47:11Z",
    "title_canon_sha256": "56b6262a56ed410a26a4692c5e57340337176cbb84f617c53fa8e9123db12d3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0408071",
    "kind": "arxiv",
    "version": 1
  }
}