Pith Number

pith:45BM522U

pith:2009:45BM522UY4SUW3YHYO7XSGYFE5

not attested not anchored not stored refs pending

Absence of Pressure-Driven Supersolid Flow at Low Frequency

Ann Sophie C. Rittner, Erich J. Mueller, John D. Reppy, Wonsuk Choi

arxiv:0904.2640 v2 · 2009-04-17 · cond-mat.other · 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{45BM522UY4SUW3YHYO7XSGYFE5}

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	2026-05-18T04:34:10.203603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e742ceeb54c7254b6f07c3bf791b052756de4a96ee262fba651f502a1851f068

Aliases

arxiv: 0904.2640 · arxiv_version: 0904.2640v2 · doi: 10.48550/arxiv.0904.2640 · pith_short_12: 45BM522UY4SU · pith_short_16: 45BM522UY4SUW3YH · pith_short_8: 45BM522U

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/45BM522UY4SUW3YHYO7XSGYFE5 \
  | 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: e742ceeb54c7254b6f07c3bf791b052756de4a96ee262fba651f502a1851f068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c77e84043b35e458cf76101406e2da5ad5e88907b33b35948d40c1de0a833477",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-04-17T06:29:08Z",
    "title_canon_sha256": "5a2f8afd063a34eb4d8cec0b53aa4ebbba5e6b65c77dba9d57ff6e51534d0ce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2640",
    "kind": "arxiv",
    "version": 2
  }
}