Pith Number

pith:EZMTVNNC

pith:2014:EZMTVNNCXHAP73C6N4E3VLBOYP

not attested not anchored not stored refs pending

1D symmetry for semilinear PDEs from the limit interface of the solution

Alberto Farina, Enrico Valdinoci

arxiv:1410.3206 v1 · 2014-10-13 · 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{EZMTVNNCXHAP73C6N4E3VLBOYP}

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	2026-05-18T02:40:11.856837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26593ab5a2b9c0ffec5e6f09baac2ec3fee176f2f34370fbb51b5c78587dedeb

Aliases

arxiv: 1410.3206 · arxiv_version: 1410.3206v1 · doi: 10.48550/arxiv.1410.3206 · pith_short_12: EZMTVNNCXHAP · pith_short_16: EZMTVNNCXHAP73C6 · pith_short_8: EZMTVNNC

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/EZMTVNNCXHAP73C6N4E3VLBOYP \
  | 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: 26593ab5a2b9c0ffec5e6f09baac2ec3fee176f2f34370fbb51b5c78587dedeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d1744a3d93ed15ca4e955805f1d7d98ec62cbe6b05ab8ae19cece3a230f17a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-10-13T07:23:43Z",
    "title_canon_sha256": "02c5d2ef588a3db0e860f038fe986cbb11f8f2500b4c7865e49a8853e7bdfd92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3206",
    "kind": "arxiv",
    "version": 1
  }
}