Pith Number

pith:3XIYIZBB

pith:2012:3XIYIZBB4ZT6J43YIQ3R7UOAPK

not attested not anchored not stored refs pending

Shear viscosity: velocity gradient as a constraint on wave function

D. A. Drabold, M.-L. Zhang

arxiv:1211.2362 v1 · 2012-11-11 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XIYIZBB4ZT6J43YIQ3R7UOAPK}

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	2026-05-18T03:41:03.634256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd1846421e667e4f37844371fd1c07aa3e29687dd5082542d795b8860256ce1

Aliases

arxiv: 1211.2362 · arxiv_version: 1211.2362v1 · doi: 10.48550/arxiv.1211.2362 · pith_short_12: 3XIYIZBB4ZT6 · pith_short_16: 3XIYIZBB4ZT6J43Y · pith_short_8: 3XIYIZBB

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/3XIYIZBB4ZT6J43YIQ3R7UOAPK \
  | 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: ddd1846421e667e4f37844371fd1c07aa3e29687dd5082542d795b8860256ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3715326b346dd86b2cff8b6ff79a8432258213305748df0e9f28b9382342831c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-11-11T00:45:53Z",
    "title_canon_sha256": "7c6ea6d11b27343efb5c62311fa598bf37bd4c50764d28b62f343831548ce10f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2362",
    "kind": "arxiv",
    "version": 1
  }
}