Pith Number

pith:ZETTSRVB

pith:2018:ZETTSRVB5UMR7BB6DEDHKX3RZW

not attested not anchored not stored refs pending

Conformal Ricci flow on asymptotically hyperbolic manifolds

Jie Qing, Peng Lu, Yu Zheng

arxiv:1801.03869 v1 · 2018-01-11 · 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{ZETTSRVB5UMR7BB6DEDHKX3RZW}

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	2026-05-18T00:26:13.330216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9273946a1ed191f843e1906755f71cdad3a6477fc069d44a02720e31c397f66

Aliases

arxiv: 1801.03869 · arxiv_version: 1801.03869v1 · doi: 10.48550/arxiv.1801.03869 · pith_short_12: ZETTSRVB5UMR · pith_short_16: ZETTSRVB5UMR7BB6 · pith_short_8: ZETTSRVB

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/ZETTSRVB5UMR7BB6DEDHKX3RZW \
  | 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: c9273946a1ed191f843e1906755f71cdad3a6477fc069d44a02720e31c397f66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "707264ba5da3706cfd38fd6752cbad102e8f319dae0438be3e4b022ddd0ac303",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-01-11T16:58:08Z",
    "title_canon_sha256": "38518e21c291a850451b257f6cfdabad09201bb0969758e3ae782536ee96238e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03869",
    "kind": "arxiv",
    "version": 1
  }
}