Pith Number

pith:5RFETGTR

pith:2016:5RFETGTRIY2IAQ3FSTBNRYQMEC

not attested not anchored not stored refs pending

Static, quasistatic and dynamic analysis for scaled Perona-Malik functionals

Andrea Braides, Valerio Vallocchia

arxiv:1610.08295 v1 · 2016-10-26 · 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{5RFETGTRIY2IAQ3FSTBNRYQMEC}

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	2026-05-18T01:01:14.420088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec4a499a71463480436594c2d8e20c20a496e384b5d2d592d2735f3b2eaa21c5

Aliases

arxiv: 1610.08295 · arxiv_version: 1610.08295v1 · doi: 10.48550/arxiv.1610.08295 · pith_short_12: 5RFETGTRIY2I · pith_short_16: 5RFETGTRIY2IAQ3F · pith_short_8: 5RFETGTR

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/5RFETGTRIY2IAQ3FSTBNRYQMEC \
  | 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: ec4a499a71463480436594c2d8e20c20a496e384b5d2d592d2735f3b2eaa21c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac2bf4a1179100ddfca633734a072d8e1e356bcfa5976bd260cd32111843324f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-10-26T12:24:01Z",
    "title_canon_sha256": "b1ff0ce434c807384d491c4c5b1591213a55ccfc8cb4497c4a1a3df082f85ff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08295",
    "kind": "arxiv",
    "version": 1
  }
}