Pith Number

pith:VFGDXVRV

pith:2014:VFGDXVRVBDJQIKRXD3FXDWCUVI

not attested not anchored not stored refs pending

Third sound measurements of superfluid $^4$He films on multiwall carbon nanotubes below 1K

Andrew Li, Bob Chen, Emin Menachekanian, Gary A. Williams, John B.S. Abraham, Vito Iaia

arxiv:1411.5075 v1 · 2014-11-18 · cond-mat.other · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFGDXVRVBDJQIKRXD3FXDWCUVI}

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	2026-05-18T01:41:29.227917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a94c3bd63508d3042a371ecb71d854aa251b1ea9aa2c8016c597a924a6f062cf

Aliases

arxiv: 1411.5075 · arxiv_version: 1411.5075v1 · doi: 10.48550/arxiv.1411.5075 · pith_short_12: VFGDXVRVBDJQ · pith_short_16: VFGDXVRVBDJQIKRX · pith_short_8: VFGDXVRV

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/VFGDXVRVBDJQIKRXD3FXDWCUVI \
  | 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: a94c3bd63508d3042a371ecb71d854aa251b1ea9aa2c8016c597a924a6f062cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee6c91e47aef997c7625bc575754aceb45a172a1f391a1d255051555cd485dc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2014-11-18T23:56:29Z",
    "title_canon_sha256": "6c0e2aeef6f55740775d9315655520445baa043b87e7ca8aab5c59caf2101d1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5075",
    "kind": "arxiv",
    "version": 1
  }
}