Pith Number

pith:WNSD2F3G

pith:2018:WNSD2F3GV5JVUDWAIG22BGO3GI

not attested not anchored not stored refs pending

The existence of smooth solutions in q-theories

J. Osorio Morales, O. Santillan

arxiv:1808.07756 v2 · 2018-08-23 · gr-qc · hep-th · math-ph · math.AP · 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{WNSD2F3GV5JVUDWAIG22BGO3GI}

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	2026-05-17T23:52:41.150610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3643d1766af535a0ec041b5a099db3239366e72c30ce33f0a1d88006d64e0ba

Aliases

arxiv: 1808.07756 · arxiv_version: 1808.07756v2 · doi: 10.48550/arxiv.1808.07756 · pith_short_12: WNSD2F3GV5JV · pith_short_16: WNSD2F3GV5JVUDWA · pith_short_8: WNSD2F3G

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/WNSD2F3GV5JVUDWAIG22BGO3GI \
  | 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: b3643d1766af535a0ec041b5a099db3239366e72c30ce33f0a1d88006d64e0ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb1eff8f7a76899a2fb5c662f15bb543a58da110cd508fb85569d36e9f333d31",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-08-23T13:52:16Z",
    "title_canon_sha256": "b0b8ae61d236e022acd388df21238ef02643eda05454db2eaffe0dbf7356a684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07756",
    "kind": "arxiv",
    "version": 2
  }
}