Pith Number

pith:U326SIJ3

pith:2016:U326SIJ3UKS4SVXZJL3XHCM6OT

not attested not anchored not stored refs pending

Noncommutative Spaces and Poincar\'e Symmetry

Daniel Meljanac, Danijel Pikuti\'c, Flavio Mercati, Stjepan Meljanac

arxiv:1610.06716 v2 · 2016-10-21 · 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{U326SIJ3UKS4SVXZJL3XHCM6OT}

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	2026-05-18T00:52:44.057533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6f5e9213ba2a5c956f94af773899e74d68ed6db89c16e84a9a6cde676a8b6ba

Aliases

arxiv: 1610.06716 · arxiv_version: 1610.06716v2 · doi: 10.48550/arxiv.1610.06716 · pith_short_12: U326SIJ3UKS4 · pith_short_16: U326SIJ3UKS4SVXZ · pith_short_8: U326SIJ3

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/U326SIJ3UKS4SVXZJL3XHCM6OT \
  | 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: a6f5e9213ba2a5c956f94af773899e74d68ed6db89c16e84a9a6cde676a8b6ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7e6056688b732fc5268669aadbd7f859341994a6beb8180868fae1719f63e9e",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-10-21T09:30:29Z",
    "title_canon_sha256": "b6491e25817903de0cf1c8e058ca6b052fe3a1bf56339b45d415ad2f2a3d2f9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06716",
    "kind": "arxiv",
    "version": 2
  }
}