Pith Number

pith:ABJBE55A

pith:2010:ABJBE55AYER7CFUZKTELBWDBVW

not attested not anchored not stored refs pending

Functional renormalization for the BCS-BEC crossover

Holger Gies, Michael M. Scherer, Stefan Floerchinger

arxiv:1010.2890 v1 · 2010-10-14 · 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{ABJBE55AYER7CFUZKTELBWDBVW}

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	2026-05-18T04:39:18.921783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00521277a0c123f1169954c8b0d861adb589457ef41f0284084571bf77db38f1

Aliases

arxiv: 1010.2890 · arxiv_version: 1010.2890v1 · doi: 10.48550/arxiv.1010.2890 · pith_short_12: ABJBE55AYER7 · pith_short_16: ABJBE55AYER7CFUZ · pith_short_8: ABJBE55A

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/ABJBE55AYER7CFUZKTELBWDBVW \
  | 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: 00521277a0c123f1169954c8b0d861adb589457ef41f0284084571bf77db38f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8862fe4931e0437e449716c0635ae06e2f5d8fca4f22824cbbdc741abffd93b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-10-14T12:40:55Z",
    "title_canon_sha256": "10ed17faae2d84d6d38b90578e373fdc5ef4e246402d64d2bf0e93ce2edfba7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2890",
    "kind": "arxiv",
    "version": 1
  }
}