Pith Number

pith:4VR5H4ZD

pith:2016:4VR5H4ZDTCTKVFX4GA6E7XBSLX

not attested not anchored not stored refs pending

Stabilization to trajectories for parabolic equations

Duy Phan, S\'ergio S. Rodrigues

arxiv:1608.02412 v2 · 2016-08-08 · 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{4VR5H4ZDTCTKVFX4GA6E7XBSLX}

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	2026-05-18T00:10:24.668848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e563d3f32398a6aa96fc303c4fdc325dd91ce150d6ebd22333a68c08a2b133d9

Aliases

arxiv: 1608.02412 · arxiv_version: 1608.02412v2 · doi: 10.48550/arxiv.1608.02412 · pith_short_12: 4VR5H4ZDTCTK · pith_short_16: 4VR5H4ZDTCTKVFX4 · pith_short_8: 4VR5H4ZD

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/4VR5H4ZDTCTKVFX4GA6E7XBSLX \
  | 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: e563d3f32398a6aa96fc303c4fdc325dd91ce150d6ebd22333a68c08a2b133d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d30e153f6a25b06dc7de96846784cc11bea7087310ab52db2e990572f6ae1a1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-08-08T12:34:50Z",
    "title_canon_sha256": "4265cae53aeddaa9c4a1660b4d37e5cbd18fbd65b54a19306fb0f6a9f65eea6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02412",
    "kind": "arxiv",
    "version": 2
  }
}