Pith Number

pith:RQCSGBSE

pith:2016:RQCSGBSEILZ3OVUVRV4RMTGF5H

not attested not anchored not stored refs pending

On the stability of type I blow up for the energy super critical heat equation

Charles Collot, Jeremie Szeftel, Pierre Raphael

arxiv:1605.07337 v1 · 2016-05-24 · 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{RQCSGBSEILZ3OVUVRV4RMTGF5H}

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	2026-05-18T01:13:46.358277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c0523064442f3b756958d79164cc5e9c26af4047fee514c53126a87455c5b6f

Aliases

arxiv: 1605.07337 · arxiv_version: 1605.07337v1 · doi: 10.48550/arxiv.1605.07337 · pith_short_12: RQCSGBSEILZ3 · pith_short_16: RQCSGBSEILZ3OVUV · pith_short_8: RQCSGBSE

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/RQCSGBSEILZ3OVUVRV4RMTGF5H \
  | 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: 8c0523064442f3b756958d79164cc5e9c26af4047fee514c53126a87455c5b6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad232601f62c4e70f7c1c944f7a22593a2641c44e777e5c2be99acd244299df8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-24T08:56:50Z",
    "title_canon_sha256": "231653607159b351427804b933b632ef5fd1cb457db16b6a4fe930a22b045e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07337",
    "kind": "arxiv",
    "version": 1
  }
}