Pith Number

pith:BSTGPNIP

pith:2013:BSTGPNIPMCODOUGIA6WYDN3QWK

not attested not anchored not stored refs pending

The shape of multidimensional Brunet--Derrida particle systems

Lee Zhuo Zhao, Nathanael Berestycki

arxiv:1305.0254 v1 · 2013-05-01 · 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{BSTGPNIPMCODOUGIA6WYDN3QWK}

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	2026-05-18T03:26:41.511773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ca667b50f609c3750c807ad81b770b28f93fd0a486b3301a020e06de33cec78

Aliases

arxiv: 1305.0254 · arxiv_version: 1305.0254v1 · doi: 10.48550/arxiv.1305.0254 · pith_short_12: BSTGPNIPMCOD · pith_short_16: BSTGPNIPMCODOUGI · pith_short_8: BSTGPNIP

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/BSTGPNIPMCODOUGIA6WYDN3QWK \
  | 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: 0ca667b50f609c3750c807ad81b770b28f93fd0a486b3301a020e06de33cec78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f701606f3817c1dee2d6189ad943da32e01f1e2ac01ca86aaac40f12e8eb4905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-05-01T19:40:59Z",
    "title_canon_sha256": "e92bbfaeea81d61fc4b32c2903aed799ed7c42c86e7a58943e2d0a368dded650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0254",
    "kind": "arxiv",
    "version": 1
  }
}