Pith Number

pith:VEN6BVXE

pith:2012:VEN6BVXEHKDRQLXJ62XTMEH4QU

not attested not anchored not stored refs pending

Counterflow superfluid of polaron pairs in Bose-Fermi mixtures in optical lattices

Ippei Danshita, L. Mathey

arxiv:1204.3988 v2 · 2012-04-18 · 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{VEN6BVXEHKDRQLXJ62XTMEH4QU}

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	2026-05-18T01:57:49.537927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a91be0d6e43a87182ee9f6af3610fc8520703295066b21f4d65744914d93aad3

Aliases

arxiv: 1204.3988 · arxiv_version: 1204.3988v2 · doi: 10.48550/arxiv.1204.3988 · pith_short_12: VEN6BVXEHKDR · pith_short_16: VEN6BVXEHKDRQLXJ · pith_short_8: VEN6BVXE

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/VEN6BVXEHKDRQLXJ62XTMEH4QU \
  | 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: a91be0d6e43a87182ee9f6af3610fc8520703295066b21f4d65744914d93aad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "197f3ed2b10475c98fbadff874c28cef3937cdce9fa1f6cc58b9f359f63ec3bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-04-18T06:09:01Z",
    "title_canon_sha256": "6d1b3efba9aea814b552b1ced63cb8fe98963e11a1dc6db2e9428bdf73dee2b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3988",
    "kind": "arxiv",
    "version": 2
  }
}