Pith Number

pith:PHDHCX6K

pith:2016:PHDHCX6KXUCAOJABF47UNMO3V6

not attested not anchored not stored refs pending

Volume preserving non homogeneous mean curvature flow in hyperbolic space

Giuseppe Pipoli, Maria Chiara Bertini

arxiv:1612.05288 v2 · 2016-12-15 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHDHCX6KXUCAOJABF47UNMO3V6}

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	2026-05-18T00:52:22.374255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79c6715fcabd040724012f3f46b1dbaf9149eaf9fb8464735bbd99ba857d728a

Aliases

arxiv: 1612.05288 · arxiv_version: 1612.05288v2 · doi: 10.48550/arxiv.1612.05288 · pith_short_12: PHDHCX6KXUCA · pith_short_16: PHDHCX6KXUCAOJAB · pith_short_8: PHDHCX6K

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/PHDHCX6KXUCAOJABF47UNMO3V6 \
  | 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: 79c6715fcabd040724012f3f46b1dbaf9149eaf9fb8464735bbd99ba857d728a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99bbcf03a7c61f1ec677516e2ae1d8b10851b0f164efc286c7eb3f27b56441c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-12-15T22:08:27Z",
    "title_canon_sha256": "8a10e7c0c7132400628fbd071855211a8fcaa77ec8dcf61f3357387ea84f8e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05288",
    "kind": "arxiv",
    "version": 2
  }
}