Pith Number

pith:E6HZYM4P

pith:2011:E6HZYM4PQWHVUVQSJ7JUYZZC2Q

not attested not anchored not stored refs pending

Microscopic approach to the bcc phase of solid 4He

Jordi Boronat, Riccardo Rota

arxiv:1109.1208 v2 · 2011-09-06 · 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{E6HZYM4PQWHVUVQSJ7JUYZZC2Q}

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	2026-05-18T04:10:46.817551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

278f9c338f858f5a56124fd34c6722d43aef033c51603d98b3364d9f3de168ba

Aliases

arxiv: 1109.1208 · arxiv_version: 1109.1208v2 · doi: 10.48550/arxiv.1109.1208 · pith_short_12: E6HZYM4PQWHV · pith_short_16: E6HZYM4PQWHVUVQS · pith_short_8: E6HZYM4P

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/E6HZYM4PQWHVUVQSJ7JUYZZC2Q \
  | 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: 278f9c338f858f5a56124fd34c6722d43aef033c51603d98b3364d9f3de168ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8aa3dfb213ac5e442319b9e73715f0a8e89ea7a7c7c6b892db6a4f95e32330a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2011-09-06T15:09:30Z",
    "title_canon_sha256": "abab02bd954c019f11dceb99404a3e4b8b8d18e5d797fbf74704d3efd62bcc95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1208",
    "kind": "arxiv",
    "version": 2
  }
}