Pith Number

pith:JB3EMEWU

pith:2018:JB3EMEWUFP5GTKACOIK4WIQIVC

not attested not anchored not stored refs pending

The $\Gamma$-limit of traveling waves in the FitzHugh-Nagumo system

Chao-Nien Chen, Nicola Fusco, Y.S. Choi

arxiv:1806.08478 v1 · 2018-06-22 · 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{JB3EMEWUFP5GTKACOIK4WIQIVC}

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	2026-05-18T00:12:37.145886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48764612d42bfa69a8027215cb2208a8a1edb67d8ce92e3a5f23590aa14f9334

Aliases

arxiv: 1806.08478 · arxiv_version: 1806.08478v1 · doi: 10.48550/arxiv.1806.08478 · pith_short_12: JB3EMEWUFP5G · pith_short_16: JB3EMEWUFP5GTKAC · pith_short_8: JB3EMEWU

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/JB3EMEWUFP5GTKACOIK4WIQIVC \
  | 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: 48764612d42bfa69a8027215cb2208a8a1edb67d8ce92e3a5f23590aa14f9334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f624b36ecd9c6ac77f05e7eb484877c9a6b74d18a0de6b2359361650c6b28030",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-06-22T03:16:01Z",
    "title_canon_sha256": "b2c8f209c09eb64889a129deb33c0d4766a60e282b1323d87a5e1daa619edffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08478",
    "kind": "arxiv",
    "version": 1
  }
}