Pith Number

pith:XWRGAUOC

pith:2017:XWRGAUOCV7MRW3GYQE7FEOMJCT

not attested not anchored not stored refs pending

Relativistic Planck-scale polymer

Daniel H. Orozco-Borunda, Giovanni Amelino-Camelia, Mal\'u Maira da Silva, Michele Arzano

arxiv:1707.05017 v2 · 2017-07-17 · 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{XWRGAUOCV7MRW3GYQE7FEOMJCT}

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	2026-05-18T00:28:55.057944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bda26051c2afd91b6cd8813e52398914c72210ac08a811431f58a1d65b92afab

Aliases

arxiv: 1707.05017 · arxiv_version: 1707.05017v2 · doi: 10.48550/arxiv.1707.05017 · pith_short_12: XWRGAUOCV7MR · pith_short_16: XWRGAUOCV7MRW3GY · pith_short_8: XWRGAUOC

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/XWRGAUOCV7MRW3GYQE7FEOMJCT \
  | 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: bda26051c2afd91b6cd8813e52398914c72210ac08a811431f58a1d65b92afab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c231f3a1a6e2c0e97eb7066e91732bd23b00c50d31ccb979b155c4d0a9f4059a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-07-17T06:59:23Z",
    "title_canon_sha256": "1fd2e9faa6c83fab35901e1fbed13d2da106f918ce47db334c18b797cd5cfd26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05017",
    "kind": "arxiv",
    "version": 2
  }
}