Pith Number

pith:Q6M5ZLJR

pith:2025:Q6M5ZLJR2UPGDSOAOM5F7RZLIC

not attested not anchored not stored refs pending

Monotonicity results for semilinear parabolic equations on metric graphs

Alberto Tesei, Fabio Punzo

arxiv:2502.08361 v1 · 2025-02-12 · 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{Q6M5ZLJR2UPGDSOAOM5F7RZLIC}

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.

Cited by

1 paper in Pith

Nonexistence Results for Semilinear Parabolic and Hyperbolic Equations on Metric Graphs

Receipt and verification

First computed	2026-07-05T10:13:21.659463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8799dcad31d51e61c9c0733a5fc72b408e327925ff867bed3c103508f4822f6d

Aliases

arxiv: 2502.08361 · arxiv_version: 2502.08361v1 · doi: 10.48550/arxiv.2502.08361 · pith_short_12: Q6M5ZLJR2UPG · pith_short_16: Q6M5ZLJR2UPGDSOA · pith_short_8: Q6M5ZLJR

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/Q6M5ZLJR2UPGDSOAOM5F7RZLIC \
  | 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: 8799dcad31d51e61c9c0733a5fc72b408e327925ff867bed3c103508f4822f6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f0fcb5d7097cca93026be087561764af4707ce79876973fca31f7b1aabf66fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-02-12T12:47:19Z",
    "title_canon_sha256": "6d047a624e2e3f646df74717112c0d29735c0b40f71d17914b5e946b5180ad6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08361",
    "kind": "arxiv",
    "version": 1
  }
}