Pith Number

pith:NBEHM4NG

pith:2026:NBEHM4NG3E53R3B2CSBK72BDOI

not attested not anchored not stored refs pending

Non-injective field redefinitions and quantum inequivalence in scalar theories

Bin Zhu

arxiv:2607.18166 v1 · 2026-07-20 · 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{NBEHM4NG3E53R3B2CSBK72BDOI}

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	2026-07-21T02:22:19.947226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68487671a6d93bb8ec3a1482afe823721beef69acba66512be8467e930ae561d

Aliases

arxiv: 2607.18166 · arxiv_version: 2607.18166v1 · doi: 10.48550/arxiv.2607.18166 · pith_short_12: NBEHM4NG3E53 · pith_short_16: NBEHM4NG3E53R3B2 · pith_short_8: NBEHM4NG

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/NBEHM4NG3E53R3B2CSBK72BDOI \
  | 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: 68487671a6d93bb8ec3a1482afe823721beef69acba66512be8467e930ae561d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3b3f2b73bea1b502bf2a2fd75d0e851ae865d7ceebadc53be0d2cde010b583e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-20T17:09:11Z",
    "title_canon_sha256": "7b0a5bdd3316e1fce6f5454d4f3f680907962cabc78c0359cfea27927a0a6e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18166",
    "kind": "arxiv",
    "version": 1
  }
}