Pith Number

pith:SNXYHJKL

pith:2022:SNXYHJKLED3FBUJBB7PHD3U3CS

not attested not anchored not stored refs pending

Computing solution space properties of combinatorial optimization problems via generic tensor networks

Jin-Guo Liu, Madelyn Cain, Mikhail D. Lukin, Sheng-Tao Wang, Xun Gao

arxiv:2205.03718 v3 · 2022-05-07 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNXYHJKLED3FBUJBB7PHD3U3CS}

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	2026-07-05T06:24:43.829420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

936f83a54b20f650d1210fde71ee9b14964f4ef7a7fa3b5a3ee8580be1ef57d5

Aliases

arxiv: 2205.03718 · arxiv_version: 2205.03718v3 · doi: 10.48550/arxiv.2205.03718 · pith_short_12: SNXYHJKLED3F · pith_short_16: SNXYHJKLED3FBUJB · pith_short_8: SNXYHJKL

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/SNXYHJKLED3FBUJBB7PHD3U3CS \
  | 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: 936f83a54b20f650d1210fde71ee9b14964f4ef7a7fa3b5a3ee8580be1ef57d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277afe47ad34e70176167f085dce57192a4940b46b3f821b8aaaec29a691fe25",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2022-05-07T20:31:54Z",
    "title_canon_sha256": "e35b591bbc863489e603ce6f869099c44a3414084dd26a190f6a4972e33109c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03718",
    "kind": "arxiv",
    "version": 3
  }
}