Pith Number

pith:637Y56MK

pith:2019:637Y56MKLFAKZZHFBBECVU74YG

not attested not anchored not stored refs pending

Nonlocal interactions in collapsing condensates in a box

Nikolas Charalambous, Stavros Theodorakis

arxiv:1904.08461 v1 · 2019-04-17 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{637Y56MKLFAKZZHFBBECVU74YG}

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	2026-05-17T23:48:14.148857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6ff8ef98a5940ace4e508482ad3fcc19f83ece122d22bdaa6e7bd42a865f686

Aliases

arxiv: 1904.08461 · arxiv_version: 1904.08461v1 · doi: 10.48550/arxiv.1904.08461 · pith_short_12: 637Y56MKLFAK · pith_short_16: 637Y56MKLFAKZZHF · pith_short_8: 637Y56MK

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/637Y56MKLFAKZZHFBBECVU74YG \
  | 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: f6ff8ef98a5940ace4e508482ad3fcc19f83ece122d22bdaa6e7bd42a865f686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "359be58b78f609b215e298688ee134d689fea6a0fabef8006fdcf3972219771b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-04-17T19:21:20Z",
    "title_canon_sha256": "7b79f2b77e32b839b2b688ee404892bf60d599866653b79ad98b8e6336acf03e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08461",
    "kind": "arxiv",
    "version": 1
  }
}