Pith Number

pith:BWQLIEEE

pith:2014:BWQLIEEEUJRJP732LRTCNVQUPW

not attested not anchored not stored refs pending

Upper limit of supersoldity in solid helium

Duk Y. Kim, Moses H. W. Chan

arxiv:1407.2132 v1 · 2014-07-08 · 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{BWQLIEEEUJRJP732LRTCNVQUPW}

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	2026-05-18T01:42:40.857941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0da0b41084a26297ff7a5c6626d6147daab39f9fa380e0adef5e947ce60b3b59

Aliases

arxiv: 1407.2132 · arxiv_version: 1407.2132v1 · doi: 10.48550/arxiv.1407.2132 · pith_short_12: BWQLIEEEUJRJ · pith_short_16: BWQLIEEEUJRJP732 · pith_short_8: BWQLIEEE

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/BWQLIEEEUJRJP732LRTCNVQUPW \
  | 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: 0da0b41084a26297ff7a5c6626d6147daab39f9fa380e0adef5e947ce60b3b59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0409234c35e6e4823300210a7f066f52dd61e924e4d9c4e14a2429dde7c47c0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2014-07-08T15:23:55Z",
    "title_canon_sha256": "72b84cdecaeb25c6308888db163e9ffa6aaa6c32435e6fab2602ffa984020b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2132",
    "kind": "arxiv",
    "version": 1
  }
}