Pith Number

pith:XWZYU5NF

pith:2017:XWZYU5NFX4OFTMOIHPIKVG5BPY

not attested not anchored not stored refs pending

The Order on the Light Cone and its induced Topology

Basil K. Papadopoulos, Kyriakos Papadopoulos, Santanu Acharjee

arxiv:1710.05177 v5 · 2017-10-14 · 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{XWZYU5NFX4OFTMOIHPIKVG5BPY}

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	2026-05-18T00:21:40.781129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdb38a75a5bf1c59b1c83bd0aa9ba17e23c2defc7de345a50b53df236bad6da0

Aliases

arxiv: 1710.05177 · arxiv_version: 1710.05177v5 · doi: 10.48550/arxiv.1710.05177 · pith_short_12: XWZYU5NFX4OF · pith_short_16: XWZYU5NFX4OFTMOI · pith_short_8: XWZYU5NF

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/XWZYU5NFX4OFTMOIHPIKVG5BPY \
  | 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: bdb38a75a5bf1c59b1c83bd0aa9ba17e23c2defc7de345a50b53df236bad6da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "167225625300636c12dd02890c52a9ac0910b94130be0a813cb046b29708d421",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-10-14T13:05:49Z",
    "title_canon_sha256": "b0f9ba2cd72428f064ed1c80cfe8f03e37fe1f863f7b08d6a82c2cd4c5ee8cc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05177",
    "kind": "arxiv",
    "version": 5
  }
}