Pith Number

pith:DWPNGN6K

pith:2014:DWPNGN6KOKKUUNXNLQ3EK5IPGF

not attested not anchored not stored refs pending

Effective interaction approach to the Fermi hard-sphere system

Alessandro Lovato, Angela Mecca, Artur Polls, Omar Benhar

arxiv:1410.8789 v1 · 2014-10-31 · nucl-th · 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{DWPNGN6KOKKUUNXNLQ3EK5IPGF}

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	2026-05-18T01:35:20.617922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d9ed337ca72954a36ed5c3645750f317d577fdaecf435e15b5ceac2a35335b3

Aliases

arxiv: 1410.8789 · arxiv_version: 1410.8789v1 · doi: 10.48550/arxiv.1410.8789 · pith_short_12: DWPNGN6KOKKU · pith_short_16: DWPNGN6KOKKUUNXN · pith_short_8: DWPNGN6K

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/DWPNGN6KOKKUUNXNLQ3EK5IPGF \
  | 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: 1d9ed337ca72954a36ed5c3645750f317d577fdaecf435e15b5ceac2a35335b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "178b3579ff646bff55c1e19d6aea55963e281ae35975f310b35189ad790602ed",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-10-31T16:14:54Z",
    "title_canon_sha256": "ac12ca81d4f6ae8a575b6c2392178f70eff100902d196471f32e62a84d8ad4e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8789",
    "kind": "arxiv",
    "version": 1
  }
}