Pith Number

pith:EAYVZ7J3

pith:2016:EAYVZ7J3PFCJLTEUH4CEBJC4DW

not attested not anchored not stored refs pending

Factor Ordering and Path Integral Measure for Quantum Gravity in (1+1) Dimensions

John Haga, Rachel Lash Maitra

arxiv:1612.05622 v2 · 2016-12-16 · 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{EAYVZ7J3PFCJLTEUH4CEBJC4DW}

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	2026-05-18T00:42:51.414020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20315cfd3b794495cc943f0440a45c1d8bee57d7060535c4808ef46bf03b91fa

Aliases

arxiv: 1612.05622 · arxiv_version: 1612.05622v2 · doi: 10.48550/arxiv.1612.05622 · pith_short_12: EAYVZ7J3PFCJ · pith_short_16: EAYVZ7J3PFCJLTEU · pith_short_8: EAYVZ7J3

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/EAYVZ7J3PFCJLTEUH4CEBJC4DW \
  | 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: 20315cfd3b794495cc943f0440a45c1d8bee57d7060535c4808ef46bf03b91fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815ec425613d0eb928381030613a75380961d4b009d6468f35dccfef80d863e7",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-12-16T20:32:07Z",
    "title_canon_sha256": "f135a9514473559a6b2b6f61162aaeb4735af2fba6d433cc6237924401b4a34a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05622",
    "kind": "arxiv",
    "version": 2
  }
}