Pith Number

pith:J6XSIPL4

pith:2017:J6XSIPL4DWPONSAUHVFZTFQN5J

not attested not anchored not stored refs pending

Elliptic-regularization of nonpotential perturbations of doubly-nonlinear gradient flows of nonconvex energies: A variational approach

Goro Akagi, Stefano Melchionna

arxiv:1702.06755 v2 · 2017-02-22 · 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{J6XSIPL4DWPONSAUHVFZTFQN5J}

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	2026-05-18T00:50:08.908442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4faf243d7c1d9ee6c8143d4b99960dea727285563511913120f82a7e42297bf8

Aliases

arxiv: 1702.06755 · arxiv_version: 1702.06755v2 · doi: 10.48550/arxiv.1702.06755 · pith_short_12: J6XSIPL4DWPO · pith_short_16: J6XSIPL4DWPONSAU · pith_short_8: J6XSIPL4

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/J6XSIPL4DWPONSAUHVFZTFQN5J \
  | 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: 4faf243d7c1d9ee6c8143d4b99960dea727285563511913120f82a7e42297bf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4bd9d1097e62bc3d06c1d58cc85ab3b8a79b199de19a77ef72d1669bc28b30d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-02-22T11:16:39Z",
    "title_canon_sha256": "78cc93e80c6df0ae050a448631d12fb00563a1967350fbc8e5d0452d533b8108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06755",
    "kind": "arxiv",
    "version": 2
  }
}