Pith Number

pith:T22YXUVC

pith:2012:T22YXUVCZL6HMVKEPWN2LQ35IW

not attested not anchored not stored refs pending

Periodic dynamics of fermionic superfluids in the BCS regime

Analabha Roy, Arnab Das, K. Sengupta, Raka Dasgupta, Sanhita Modak

arxiv:1209.4144 v2 · 2012-09-19 · cond-mat.quant-gas · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T22YXUVCZL6HMVKEPWN2LQ35IW}

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	2026-05-18T03:08:47.580378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb58bd2a2cafc7655447d9ba5c37d45b7b0e9c8b2d2927b2bc22a299b215704

Aliases

arxiv: 1209.4144 · arxiv_version: 1209.4144v2 · doi: 10.48550/arxiv.1209.4144 · pith_short_12: T22YXUVCZL6H · pith_short_16: T22YXUVCZL6HMVKE · pith_short_8: T22YXUVC

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/T22YXUVCZL6HMVKEPWN2LQ35IW \
  | 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: 9eb58bd2a2cafc7655447d9ba5c37d45b7b0e9c8b2d2927b2bc22a299b215704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1ff1d912bd4220dc4a2a39384c07c410f69cfc87f5a81e05bb897b061ac5a9c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-09-19T03:37:05Z",
    "title_canon_sha256": "d21267445925465888ef2483876578e6d68b1b01469e424e8352378b3121f5d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4144",
    "kind": "arxiv",
    "version": 2
  }
}