Pith Number

pith:YDEWPVVV

pith:2012:YDEWPVVVZ6QL4XED6MIT5ML4WN

not attested not anchored not stored refs pending

Energy Loss from a Moving Vortex in Superfluid Helium

C. M. Frei, D. L. Wolfson, R. J. Zieve

arxiv:1209.1410 v1 · 2012-09-06 · cond-mat.supr-con · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDEWPVVVZ6QL4XED6MIT5ML4WN}

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	2026-05-18T01:54:39.044522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0c967d6b5cfa0be5c83f3113eb17cb358b8b30f36807ba336ec65729dc448c2

Aliases

arxiv: 1209.1410 · arxiv_version: 1209.1410v1 · doi: 10.48550/arxiv.1209.1410 · pith_short_12: YDEWPVVVZ6QL · pith_short_16: YDEWPVVVZ6QL4XED · pith_short_8: YDEWPVVV

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/YDEWPVVVZ6QL4XED6MIT5ML4WN \
  | 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: c0c967d6b5cfa0be5c83f3113eb17cb358b8b30f36807ba336ec65729dc448c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ff6b3d458936c9771e11a07fb737963999ac67fd3ba023285eca5d176568075",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-09-06T20:58:02Z",
    "title_canon_sha256": "4a973dca5edadb54ffab8660244fd54dfa9bc32cc95a2e17d6f5eb7d437fe7e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1410",
    "kind": "arxiv",
    "version": 1
  }
}