Pith Number

pith:TVGAXABY

pith:2011:TVGAXABYMLNB526IZC7MZIUSOW

not attested not anchored not stored refs pending

Extremely efficient clocked electron transfer on superfluid helium

F. R. Bradbury, Kevin Eng, K. J. Wilkel, Maika Takita, M. S. Carroll, S. A. Lyon, T. M. Gurrieri

arxiv:1107.4040 v1 · 2011-07-20 · 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{TVGAXABYMLNB526IZC7MZIUSOW}

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	2026-05-18T02:01:14.101447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d4c0b803862da1eebc8c8becca2927580a4a2f24ab5e11e0cc90f7cf77e9207

Aliases

arxiv: 1107.4040 · arxiv_version: 1107.4040v1 · doi: 10.48550/arxiv.1107.4040 · pith_short_12: TVGAXABYMLNB · pith_short_16: TVGAXABYMLNB526I · pith_short_8: TVGAXABY

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/TVGAXABYMLNB526IZC7MZIUSOW \
  | 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: 9d4c0b803862da1eebc8c8becca2927580a4a2f24ab5e11e0cc90f7cf77e9207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18d5530191e003ddd115b65a4db7dfbb412d2ec6da22fb32bc1eacf8f6658c4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2011-07-20T17:24:17Z",
    "title_canon_sha256": "0e1a85b95daf37421474e3ade613050d4936e1ac3e93bb5ef061d0a9b2cc18a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4040",
    "kind": "arxiv",
    "version": 1
  }
}