Pith Number

pith:S64IWEQP

pith:2010:S64IWEQPMWB3DV67ZOGAJGL6OC

not attested not anchored not stored refs pending

Isotropic contact forces in arbitrary representation: heterogeneous few-body problems and low dimensions

Ludovic Pricoupenko (LPTMC)

arxiv:1007.4939 v3 · 2010-07-28 · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S64IWEQPMWB3DV67ZOGAJGL6OC}

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	2026-05-18T04:14:38.159987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97b88b120f6583b1d7dfcb8c04997e70856863971d0a5f84e986e4b64916e04d

Aliases

arxiv: 1007.4939 · arxiv_version: 1007.4939v3 · doi: 10.48550/arxiv.1007.4939 · pith_short_12: S64IWEQPMWB3 · pith_short_16: S64IWEQPMWB3DV67 · pith_short_8: S64IWEQP

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/S64IWEQPMWB3DV67ZOGAJGL6OC \
  | 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: 97b88b120f6583b1d7dfcb8c04997e70856863971d0a5f84e986e4b64916e04d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9052fdfa1ada3973081ff78c341cdd888a7ab81c69b512c17281dc7ba50291ae",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-07-28T12:16:04Z",
    "title_canon_sha256": "5468bc96930e43c3922dc1cd7cfb841bc3447497dacc009f6dd72778ff70a212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4939",
    "kind": "arxiv",
    "version": 3
  }
}