Pith Number

pith:YYPJHOPQ

pith:2013:YYPJHOPQRCIF5U7AE3XYYX3AAW

not attested not anchored not stored refs pending

Heavy Solitons in a Fermionic Superfluid

Ariel T. Sommer, Lawrence W. Cheuk, Mark J.H. Ku, Martin W. Zwierlein, Tarik Yefsah, Waseem S. Bakr, Wenjie Ji

arxiv:1302.4736 v1 · 2013-02-19 · cond-mat.quant-gas · cond-mat.str-el · 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{YYPJHOPQRCIF5U7AE3XYYX3AAW}

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	2026-05-18T03:16:06.170200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c61e93b9f088905ed3e026ef8c5f6005849ea49de81108ee15ae7dd641c21c79

Aliases

arxiv: 1302.4736 · arxiv_version: 1302.4736v1 · doi: 10.48550/arxiv.1302.4736 · pith_short_12: YYPJHOPQRCIF · pith_short_16: YYPJHOPQRCIF5U7A · pith_short_8: YYPJHOPQ

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/YYPJHOPQRCIF5U7AE3XYYX3AAW \
  | 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: c61e93b9f088905ed3e026ef8c5f6005849ea49de81108ee15ae7dd641c21c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efec99720528e5b943b2970eb002265c085df3d25abb3a8828ac6482c051ae10",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-02-19T20:49:19Z",
    "title_canon_sha256": "8c5c612570c4c54ecfedf4a4d038d4337b714c25e3d71f05719bd944f9991013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4736",
    "kind": "arxiv",
    "version": 1
  }
}