Pith Number

pith:K23MIPCP

pith:2023:K23MIPCPF3F3R37ZTHUA5NJAVR

not attested not anchored not stored refs pending

Branching process representation for nonlinear first-order conservation PDEs in 1D

Ivan Kryven, Jochem Hoogendijk

arxiv:2310.11338 v3 · 2023-10-17 · math.AP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K23MIPCPF3F3R37ZTHUA5NJAVR}

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	2026-07-05T09:52:37.146074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56b6c43c4f2ecbb8eff999e80eb520ac5a343222a833db74c5e270f5d360393a

Aliases

arxiv: 2310.11338 · arxiv_version: 2310.11338v3 · doi: 10.48550/arxiv.2310.11338 · pith_short_12: K23MIPCPF3F3 · pith_short_16: K23MIPCPF3F3R37Z · pith_short_8: K23MIPCP

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/K23MIPCPF3F3R37ZTHUA5NJAVR \
  | 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: 56b6c43c4f2ecbb8eff999e80eb520ac5a343222a833db74c5e270f5d360393a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4985e1620cd57d7fdcfdcebcdb31e314dba46734ceae3611d404cc4ad1836f2",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-10-17T15:19:04Z",
    "title_canon_sha256": "dc93131426cb7e5ffc014cf4b8772dc800d78c073a335af4ab5a352ca87e3ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11338",
    "kind": "arxiv",
    "version": 3
  }
}