Pith Number

pith:CTRSOVVC

pith:2016:CTRSOVVCYXGCWYFCQIKNCURLVI

not attested not anchored not stored refs pending

Symmetrization and anti-symmetrization in parabolic equations

Luca Rossi

arxiv:1604.03825 v2 · 2016-04-13 · 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{CTRSOVVCYXGCWYFCQIKNCURLVI}

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	2026-05-18T01:16:04.725572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14e32756a2c5cc2b60a28214d1522baa1c82d5023468d7ae4e2762a7240b6291

Aliases

arxiv: 1604.03825 · arxiv_version: 1604.03825v2 · doi: 10.48550/arxiv.1604.03825 · pith_short_12: CTRSOVVCYXGC · pith_short_16: CTRSOVVCYXGCWYFC · pith_short_8: CTRSOVVC

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/CTRSOVVCYXGCWYFCQIKNCURLVI \
  | 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: 14e32756a2c5cc2b60a28214d1522baa1c82d5023468d7ae4e2762a7240b6291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d8f16e297fd26e5360e57c6a582ae0f0d9d22aa3c6dc1a553d4c91230e3556a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-13T15:20:28Z",
    "title_canon_sha256": "ce8fdff6929e35039d91576f9a61f9a9034aadb0ef647c49a21ccd8dcadf213a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03825",
    "kind": "arxiv",
    "version": 2
  }
}