Pith Number

pith:F6XCQN3U

pith:2017:F6XCQN3UVXVNNWDD6ZMDZJCK4Q

not attested not anchored not stored refs pending

Asymptotic stability of the critical Fisher-KPP front using pointwise estimates

Gregory Faye, Matt Holzer

arxiv:1712.06976 v3 · 2017-12-19 · 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{F6XCQN3UVXVNNWDD6ZMDZJCK4Q}

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	2026-05-18T00:05:51.048465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fae283774adead6d863f6583ca44ae41a374a154a0ec774aec15cb2f4fde8a3

Aliases

arxiv: 1712.06976 · arxiv_version: 1712.06976v3 · doi: 10.48550/arxiv.1712.06976 · pith_short_12: F6XCQN3UVXVN · pith_short_16: F6XCQN3UVXVNNWDD · pith_short_8: F6XCQN3U

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/F6XCQN3UVXVNNWDD6ZMDZJCK4Q \
  | 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: 2fae283774adead6d863f6583ca44ae41a374a154a0ec774aec15cb2f4fde8a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa75633da64374223cda6ca4bf2b2f437d86d8dd6eaa86d3ca4593a792d3f865",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-12-19T15:14:01Z",
    "title_canon_sha256": "587dc8a9cca4fa18514486b3a05065930fa8d35f9015fe6da66d4034c98d03a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06976",
    "kind": "arxiv",
    "version": 3
  }
}