Pith Number

pith:AJRNN57J

pith:2018:AJRNN57J4RZ77BMDPCJZOPZ5ON

not attested not anchored not stored refs pending

Near log-convexity of measured heat in (discrete) time and consequences

Mert Sa\u{g}lam

arxiv:1808.06717 v1 · 2018-08-20 · cs.CC · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJRNN57J4RZ77BMDPCJZOPZ5ON}

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	2026-05-18T00:07:39.292635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0262d6f7e9e473ff85837893973f3d73798fef1b2498dbd2427421d9382e644b

Aliases

arxiv: 1808.06717 · arxiv_version: 1808.06717v1 · doi: 10.48550/arxiv.1808.06717 · pith_short_12: AJRNN57J4RZ7 · pith_short_16: AJRNN57J4RZ77BMD · pith_short_8: AJRNN57J

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/AJRNN57J4RZ77BMDPCJZOPZ5ON \
  | 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: 0262d6f7e9e473ff85837893973f3d73798fef1b2498dbd2427421d9382e644b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "265ff8bfe82c080dbe7a8242fbdb28234cd1f1dbf4f7b2c75627c87981daa3fd",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2018-08-20T23:07:10Z",
    "title_canon_sha256": "bd4be124d40928a7c3adae6e6c36d04dad42f62e8312725344904a971cf0a7f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06717",
    "kind": "arxiv",
    "version": 1
  }
}