Pith Number

pith:4E237X5V

pith:2016:4E237X5VF4DNCO7DIT3JBILEYL

not attested not anchored not stored refs pending

Residual Diffeomorphisms and Symplectic Softs Hairs: The Need to Refine Strict Statement of Equivalence Principle

M. M. Sheikh-Jabbari

arxiv:1603.07862 v2 · 2016-03-25 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4E237X5VF4DNCO7DIT3JBILEYL}

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	2026-05-18T00:59:25.642167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e135bfdfb52f06d13be344f690a164c2cbae22548866bdef9638b4915fc55266

Aliases

arxiv: 1603.07862 · arxiv_version: 1603.07862v2 · doi: 10.48550/arxiv.1603.07862 · pith_short_12: 4E237X5VF4DN · pith_short_16: 4E237X5VF4DNCO7D · pith_short_8: 4E237X5V

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/4E237X5VF4DNCO7DIT3JBILEYL \
  | 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: e135bfdfb52f06d13be344f690a164c2cbae22548866bdef9638b4915fc55266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffb6c7d0b3bbb97515a53a4b78f785e1880da5b6ef6c346fc643fb08241110d3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-03-25T09:57:19Z",
    "title_canon_sha256": "7c84ff5f9e71793c8ef70b3f8444dc35add8a181f70de6028f9cae2a0430f1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07862",
    "kind": "arxiv",
    "version": 2
  }
}