Pith Number

pith:NXZNA7ZV

pith:2017:NXZNA7ZV3FBJBRD6BJFWUVUREE

not attested not anchored not stored refs pending

Symmetry Protected Dynamical Symmetry in the Generalized Hubbard Models

Hui Zhai, Jinlong Yu, Ning Sun

arxiv:1708.08070 v2 · 2017-08-27 · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXZNA7ZV3FBJBRD6BJFWUVUREE}

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	2026-05-18T00:28:45.141003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6df2d07f35d94290c47e0a4b6a56912129e38d67a4ab1daec977eff63ac08033

Aliases

arxiv: 1708.08070 · arxiv_version: 1708.08070v2 · doi: 10.48550/arxiv.1708.08070 · pith_short_12: NXZNA7ZV3FBJ · pith_short_16: NXZNA7ZV3FBJBRD6 · pith_short_8: NXZNA7ZV

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/NXZNA7ZV3FBJBRD6BJFWUVUREE \
  | 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: 6df2d07f35d94290c47e0a4b6a56912129e38d67a4ab1daec977eff63ac08033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "918f563c4a2bd09615fbdc14ba099bfcfe5f6e147cd09a7379f4d711be9860b2",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-08-27T09:14:54Z",
    "title_canon_sha256": "69576f54965daafc5616f72930a5184f41f5c647d74af2f38833b445df2c0fc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08070",
    "kind": "arxiv",
    "version": 2
  }
}