Pith Number

pith:PE4IEKEB

pith:2013:PE4IEKEBFXFXAF3IPAD75FKLWM

not attested not anchored not stored refs pending

Critical Casimir torques and forces acting on needles in two spatial dimensions

E. Eisenriegler, O. A. Vasilyev, S. Dietrich

arxiv:1304.4220 v1 · 2013-04-15 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PE4IEKEBFXFXAF3IPAD75FKLWM}

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	2026-05-18T01:50:32.596601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79388228812dcb7017687807fe954bb31f3462be3d1824fe7ca9a8957606765d

Aliases

arxiv: 1304.4220 · arxiv_version: 1304.4220v1 · doi: 10.48550/arxiv.1304.4220 · pith_short_12: PE4IEKEBFXFX · pith_short_16: PE4IEKEBFXFXAF3I · pith_short_8: PE4IEKEB

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/PE4IEKEBFXFXAF3IPAD75FKLWM \
  | 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: 79388228812dcb7017687807fe954bb31f3462be3d1824fe7ca9a8957606765d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05ba89d3f580470c2d7a7e89ee2e1116c4e0d1d5bc318b872ff694195a7bb5bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-04-15T19:55:39Z",
    "title_canon_sha256": "3ec2215984095a176b70775e3847dd7f26f20ba5f7e9023aa7061e7103743450"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4220",
    "kind": "arxiv",
    "version": 1
  }
}