Pith Number

pith:7QA6PVC6

pith:2012:7QA6PVC6K345GGIIP5YG4YFJQ6

not attested not anchored not stored refs pending

Transport in very dilute solutions of $^3$He in superfluid $^4 $He

C. J. Pethick, D. H. Beck, Gordon Baym

arxiv:1212.2946 v2 · 2012-12-12 · cond-mat.other · hep-ex · nucl-ex · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QA6PVC6K345GGIIP5YG4YFJQ6}

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	2026-05-18T03:19:45.861285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc01e7d45e56f9d319087f706e60a987853fe193eb079ecc5164e1366528e185

Aliases

arxiv: 1212.2946 · arxiv_version: 1212.2946v2 · doi: 10.48550/arxiv.1212.2946 · pith_short_12: 7QA6PVC6K345 · pith_short_16: 7QA6PVC6K345GGII · pith_short_8: 7QA6PVC6

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/7QA6PVC6K345GGIIP5YG4YFJQ6 \
  | 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: fc01e7d45e56f9d319087f706e60a987853fe193eb079ecc5164e1366528e185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952d06c0e4ccebd6b0dbb930ea8d16a4c2953303ed0c36fb45647e3baf760298",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2012-12-12T20:11:08Z",
    "title_canon_sha256": "d23db48beba009d044a780dab10a5de026df4e511f5f2eafee11333f0afbf6d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2946",
    "kind": "arxiv",
    "version": 2
  }
}