Pith Number

pith:XTGI2FYG

pith:2024:XTGI2FYGL3VH3C2LCSC5XM22BF

not attested not anchored not stored refs pending

The Bramson correction in the Fisher-KPP equation: from delay to advance

Dongyuan Xiao (UTokyo), Matthieu Alfaro (LMRS), Thomas Giletti (UCA)

arxiv:2410.07715 v1 · 2024-10-10 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTGI2FYGL3VH3C2LCSC5XM22BF}

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	2026-07-05T09:18:42.512286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bccc8d17065eea7d8b4b1485dbb35a094e987a9a6ca8868d9fe81ce93ae56d5e

Aliases

arxiv: 2410.07715 · arxiv_version: 2410.07715v1 · doi: 10.48550/arxiv.2410.07715 · pith_short_12: XTGI2FYGL3VH · pith_short_16: XTGI2FYGL3VH3C2L · pith_short_8: XTGI2FYG

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/XTGI2FYGL3VH3C2LCSC5XM22BF \
  | 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: bccc8d17065eea7d8b4b1485dbb35a094e987a9a6ca8868d9fe81ce93ae56d5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31124bf29f6f19a4474f4267cb116bf400d9e4bc8698df61b8d0e15ee28562ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-10-10T08:29:53Z",
    "title_canon_sha256": "ff6e56bd200cca43ffd04ce9d694bd71e5f8efb8bb50f3bc95bbc671a5de8b87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.07715",
    "kind": "arxiv",
    "version": 1
  }
}