Pith Number

pith:N7D2MTWD

pith:2025:N7D2MTWD3WX7O6E64XR5IMMCD3

not attested not anchored not stored refs pending

A numerical framework for studying asymptotic quantities

Breanna Camden, Chris Stevens, J\"org Frauendiener, Joseph Galinski, Kaushal Pillay, Sebenele Thwala

arxiv:2503.17631 v1 · 2025-03-22 · 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{N7D2MTWD3WX7O6E64XR5IMMCD3}

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	2026-07-05T10:37:50.845223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fc7a64ec3ddaff7789ee5e3d431821ef52ef45034ee6a1330c2721860f5f49d

Aliases

arxiv: 2503.17631 · arxiv_version: 2503.17631v1 · doi: 10.48550/arxiv.2503.17631 · pith_short_12: N7D2MTWD3WX7 · pith_short_16: N7D2MTWD3WX7O6E6 · pith_short_8: N7D2MTWD

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/N7D2MTWD3WX7O6E64XR5IMMCD3 \
  | 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: 6fc7a64ec3ddaff7789ee5e3d431821ef52ef45034ee6a1330c2721860f5f49d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c2b88fd9fc73449093e2cacace4a19da87ec8255b53f39a4577b4b19e2223f3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-03-22T03:24:02Z",
    "title_canon_sha256": "1a397cae846898c77409653da8cf959fc83b1613fb20aa5512f5f3b95d27c2ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17631",
    "kind": "arxiv",
    "version": 1
  }
}