Pith Number

pith:2H7WH5CD

pith:2023:2H7WH5CDSIIV5ZTTD2KJP2CRRN

not attested not anchored not stored refs pending

Fronts under arrest II: analytical foundations

Eun Heui Kim, James H. von Brecht, Scott G. McCalla

arxiv:2311.01633 v1 · 2023-11-02 · math.AP · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2H7WH5CDSIIV5ZTTD2KJP2CRRN}

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	2026-07-05T07:08:32.191699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1ff63f44392115ee6731e9497e8518b7e0c6d1fc54dcacfd6d413347a4809e7

Aliases

arxiv: 2311.01633 · arxiv_version: 2311.01633v1 · doi: 10.48550/arxiv.2311.01633 · pith_short_12: 2H7WH5CDSIIV · pith_short_16: 2H7WH5CDSIIV5ZTT · pith_short_8: 2H7WH5CD

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/2H7WH5CDSIIV5ZTTD2KJP2CRRN \
  | 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: d1ff63f44392115ee6731e9497e8518b7e0c6d1fc54dcacfd6d413347a4809e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebec7b32b730bcadc311677e43a660d1eb0f47cd0d797597f2994010dc6b2d47",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-11-02T22:57:12Z",
    "title_canon_sha256": "d1001ac80edd1d4825e16a102721b2df9032642cafa3ce4b1ccf46e3db1dfc23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.01633",
    "kind": "arxiv",
    "version": 1
  }
}