Pith Number

pith:BLCZJPTK

pith:2016:BLCZJPTK4JJQMFG2NEVCUHMT3F

not attested not anchored not stored refs pending

Universal low energy physics in one-dimensional multicompnent Fermi gases with a strongly repulsive $\delta$-function interaction

Peng He, Xi-Wen Guan, Yuzhu Jiang

arxiv:1602.02507 v2 · 2016-02-08 · 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{BLCZJPTK4JJQMFG2NEVCUHMT3F}

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	2026-05-18T01:18:13.798139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ac594be6ae2530614da692a2a1d93d948f1299e7e101203a3b9d73322b66bbc

Aliases

arxiv: 1602.02507 · arxiv_version: 1602.02507v2 · doi: 10.48550/arxiv.1602.02507 · pith_short_12: BLCZJPTK4JJQ · pith_short_16: BLCZJPTK4JJQMFG2 · pith_short_8: BLCZJPTK

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/BLCZJPTK4JJQMFG2NEVCUHMT3F \
  | 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: 0ac594be6ae2530614da692a2a1d93d948f1299e7e101203a3b9d73322b66bbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3d15caaecc9fa3b6e6295ee382d759bda00f9f8ca86e4381cfbb100446f78d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-02-08T09:40:54Z",
    "title_canon_sha256": "29b83ac0645ba0495622b5f222775a6d5bafdf80fafa5a9ee77d767b3096ccfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02507",
    "kind": "arxiv",
    "version": 2
  }
}