Pith Number

pith:4YWBYG3I

pith:2016:4YWBYG3IWQRWDZ5RMGAQQZUTQL

not attested not anchored not stored refs pending

Momentum distribution of liquid 4He across the normal-superfluid phase transition

G. Ferr\'e, J. Boronat, R. Rota

arxiv:1607.08447 v1 · 2016-07-28 · 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{4YWBYG3IWQRWDZ5RMGAQQZUTQL}

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	2026-05-18T00:57:26.689666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e62c1c1b68b42361e7b1618108669382d62405c9d14d9a1e23a7eeb8ef2af840

Aliases

arxiv: 1607.08447 · arxiv_version: 1607.08447v1 · doi: 10.48550/arxiv.1607.08447 · pith_short_12: 4YWBYG3IWQRW · pith_short_16: 4YWBYG3IWQRWDZ5R · pith_short_8: 4YWBYG3I

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/4YWBYG3IWQRWDZ5RMGAQQZUTQL \
  | 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: e62c1c1b68b42361e7b1618108669382d62405c9d14d9a1e23a7eeb8ef2af840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8431099bfc04f19cf3da4ffb9b2e79aef2ea33c48c4c1f72320ef819362ffc9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2016-07-28T13:26:00Z",
    "title_canon_sha256": "14681ac198eb5f227e1127cee937d19a8dbc771f3490364fefdb2debb9cd587d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08447",
    "kind": "arxiv",
    "version": 1
  }
}