Pith Number

pith:YFZJMMSW

pith:2015:YFZJMMSWCU3UHIZEG57BLPAABM

not attested not anchored not stored refs pending

Asymptotic for a second order evolution equation with convex potential and vanishing damping term

Ramzi May

arxiv:1509.05598 v2 · 2015-09-18 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFZJMMSWCU3UHIZEG57BLPAABM}

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	2026-05-18T01:06:29.133652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c172963256153743a324377e15bc000b1d5e303c2e33564bc8e203c6b6fef12f

Aliases

arxiv: 1509.05598 · arxiv_version: 1509.05598v2 · doi: 10.48550/arxiv.1509.05598 · pith_short_12: YFZJMMSWCU3U · pith_short_16: YFZJMMSWCU3UHIZE · pith_short_8: YFZJMMSW

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/YFZJMMSWCU3UHIZEG57BLPAABM \
  | 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: c172963256153743a324377e15bc000b1d5e303c2e33564bc8e203c6b6fef12f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47940d70259e9ccada2cbc8d7cd6519a42483243ce969a5361312823e42f07db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-09-18T12:00:37Z",
    "title_canon_sha256": "e99e8ff603238adde35fb64e9c6481bdde63ed1f51026d3e939ed76eed44f352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05598",
    "kind": "arxiv",
    "version": 2
  }
}