Pith Number

pith:M4EHBE4B

pith:2019:M4EHBE4BPHUIN4UJYNXP2VVFXT

not attested not anchored not stored refs pending

On loop space self avoiding string representations for QCD(SU(infinity))

Luiz C L Botelho

arxiv:1909.01082 v1 · 2019-08-20 · physics.gen-ph · 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{M4EHBE4BPHUIN4UJYNXP2VVFXT}

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	2026-07-05T00:01:15.764129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

670870938179e886f289c36efd56a5bcffdf50c4a26f10793988e3f09d886336

Aliases

arxiv: 1909.01082 · arxiv_version: 1909.01082v1 · doi: 10.48550/arxiv.1909.01082 · pith_short_12: M4EHBE4BPHUI · pith_short_16: M4EHBE4BPHUIN4UJ · pith_short_8: M4EHBE4B

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/M4EHBE4BPHUIN4UJYNXP2VVFXT \
  | 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: 670870938179e886f289c36efd56a5bcffdf50c4a26f10793988e3f09d886336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b51132e0456c2f81d6745a9a0faec7b0dbcdf0c89e690bf42d3a9c911ce8ec77",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2019-08-20T18:00:42Z",
    "title_canon_sha256": "eff68c899ad8b14303702c1e8573faa378a9303eb42a70292573dca40de007f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01082",
    "kind": "arxiv",
    "version": 1
  }
}