Pith Number

pith:3BYA5QRB

pith:2017:3BYA5QRBGVPMECOW7KWOL25FX7

not attested not anchored not stored refs pending

Generalized crystalline evolutions as limits of flows with smooth anisotropies

Antonin Chambolle (CMAP), Marcello Ponsiglione (Sapienza University of Rome), Massimiliano Morini, Matteo Novaga

arxiv:1711.04997 v1 · 2017-11-14 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BYA5QRBGVPMECOW7KWOL25FX7}

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	2026-05-18T00:03:09.264694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8700ec221355ec209d6faace5eba5bff05ca1e7eb5b92735c1aac56e72b3f04

Aliases

arxiv: 1711.04997 · arxiv_version: 1711.04997v1 · doi: 10.48550/arxiv.1711.04997 · pith_short_12: 3BYA5QRBGVPM · pith_short_16: 3BYA5QRBGVPMECOW · pith_short_8: 3BYA5QRB

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/3BYA5QRBGVPMECOW7KWOL25FX7 \
  | 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: d8700ec221355ec209d6faace5eba5bff05ca1e7eb5b92735c1aac56e72b3f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "060612618f0102c0f8bcb0e461fa966a5320bbc12aa7e2cd1b8d6ee42fac63aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-11-14T08:37:28Z",
    "title_canon_sha256": "600d812ffa274b41d763bbec319d1408a0b6a10011cebb0d46d5512557b4bbb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04997",
    "kind": "arxiv",
    "version": 1
  }
}