Pith Number

pith:UTX7RPZB

pith:2018:UTX7RPZB25W7IU2JJU5PZ7XWJP

not attested not anchored not stored refs pending

Reflection Positivity Then and Now

Arthur Jaffe

arxiv:1802.07880 v1 · 2018-02-21 · math.HO · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTX7RPZB25W7IU2JJU5PZ7XWJP}

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.

Cited by

1 paper in Pith

Relativistic invariance in Euclidean formulations of quantum mechanics

Receipt and verification

First computed	2026-05-18T00:22:48.697078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4eff8bf21d76df453494d3afcfef64bfaff8d67c7fd6dd75c912e47ad6eff41

Aliases

arxiv: 1802.07880 · arxiv_version: 1802.07880v1 · doi: 10.48550/arxiv.1802.07880 · pith_short_12: UTX7RPZB25W7 · pith_short_16: UTX7RPZB25W7IU2J · pith_short_8: UTX7RPZB

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/UTX7RPZB25W7IU2JJU5PZ7XWJP \
  | 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: a4eff8bf21d76df453494d3afcfef64bfaff8d67c7fd6dd75c912e47ad6eff41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd9f10bca18a5c5c01288facf03d093ba4242722ee4ac95dd2e11fad98e9b76",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2018-02-21T14:23:49Z",
    "title_canon_sha256": "1fcc8afce2f18a2f161cc44304b830ed331e2f8928ed497f1518339cf6204d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07880",
    "kind": "arxiv",
    "version": 1
  }
}