Pith Number

pith:DAYOWYC4

pith:2015:DAYOWYC4T42UWXBEGW72ZRJWCN

not attested not anchored not stored refs pending

A coordinated wavefunction for the ground state of liquid helium-4

Y. Lutsyshyn

arxiv:1506.03752 v2 · 2015-06-11 · 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{DAYOWYC4T42UWXBEGW72ZRJWCN}

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	2026-05-18T00:47:33.976623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1830eb605c9f354b5c2435bfacc5361379ca1bcc7d4a2ab684ae607d3745f057

Aliases

arxiv: 1506.03752 · arxiv_version: 1506.03752v2 · doi: 10.48550/arxiv.1506.03752 · pith_short_12: DAYOWYC4T42U · pith_short_16: DAYOWYC4T42UWXBE · pith_short_8: DAYOWYC4

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/DAYOWYC4T42UWXBEGW72ZRJWCN \
  | 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: 1830eb605c9f354b5c2435bfacc5361379ca1bcc7d4a2ab684ae607d3745f057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ed2f969107a11b2ae70429053a59b28389df8a1acf1b83f0c69693cb1e7f721",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2015-06-11T17:34:24Z",
    "title_canon_sha256": "74c32f32b15717db357ef51b5a86c221bf031685459e2313316d3b847a394e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03752",
    "kind": "arxiv",
    "version": 2
  }
}