Pith Number

pith:SQTQ5DTB

pith:2016:SQTQ5DTBDYN7HPS43TKKWSNRBU

not attested not anchored not stored refs pending

Detection of gapped phases of a 1D spin chain with onsite and spatial symmetries

Abhishodh Prakash, Colin G. West, Tzu-Chieh Wei

arxiv:1604.00037 v1 · 2016-03-31 · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQTQ5DTBDYN7HPS43TKKWSNRBU}

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	2026-05-18T01:10:19.983042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94270e8e611e1bf3be5cdcd4ab49b10d28df8d4eb941f4a7a9d681b587c8b46e

Aliases

arxiv: 1604.00037 · arxiv_version: 1604.00037v1 · doi: 10.48550/arxiv.1604.00037 · pith_short_12: SQTQ5DTBDYN7 · pith_short_16: SQTQ5DTBDYN7HPS4 · pith_short_8: SQTQ5DTB

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/SQTQ5DTBDYN7HPS43TKKWSNRBU \
  | 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: 94270e8e611e1bf3be5cdcd4ab49b10d28df8d4eb941f4a7a9d681b587c8b46e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07db7229320aa43bd23f7b14a40343314fe82a4a93856457eb18525594ef2f3c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-03-31T20:21:49Z",
    "title_canon_sha256": "ef0ac1e63cac6af006b2b1c04d535baeb2c53a8a8c8a3ad88058eaf9e9979af7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00037",
    "kind": "arxiv",
    "version": 1
  }
}