Pith Number

pith:X7VEA5NV

pith:2022:X7VEA5NVAI3KHC7Z2CDASKM4FB

not attested not anchored not stored refs pending

Landauer's princple for Fermionic field in one dimensional bag

Rong Zhang, Yanxia Liu, Yu-Song Cao

arxiv:2210.17158 v1 · 2022-10-31 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7VEA5NVAI3KHC7Z2CDASKM4FB}

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	2026-07-05T05:11:55.641982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfea4075b50236a38bf9d08609299c286ec339f4e2f4cbbf77271a266a932c04

Aliases

arxiv: 2210.17158 · arxiv_version: 2210.17158v1 · doi: 10.48550/arxiv.2210.17158 · pith_short_12: X7VEA5NVAI3K · pith_short_16: X7VEA5NVAI3KHC7Z · pith_short_8: X7VEA5NV

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/X7VEA5NVAI3KHC7Z2CDASKM4FB \
  | 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: bfea4075b50236a38bf9d08609299c286ec339f4e2f4cbbf77271a266a932c04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586750a1d3d691aa24999429cca787fc60a36d7c7231aac1b82044eb9f59210b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-31T09:10:04Z",
    "title_canon_sha256": "02dbdd7d712e3ab75839b957ca6fd28793604bbe678fd956c313fd0e58f43e9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.17158",
    "kind": "arxiv",
    "version": 1
  }
}