Pith Number

pith:5PKFTVYU

pith:2016:5PKFTVYUYFZIFCB5YLQ45F6TT2

not attested not anchored not stored refs pending

New type I ancient compact solutions of the Yamabe flow

John King, Manuel del Pino, Natasa Sesum, Panagiota Daskalopoulos

arxiv:1601.05349 v1 · 2016-01-20 · 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{5PKFTVYUYFZIFCB5YLQ45F6TT2}

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	2026-05-18T01:22:15.376793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebd459d714c17282883dc2e1ce97d39e92c1feb34b384ad7cabaef35916f3f4a

Aliases

arxiv: 1601.05349 · arxiv_version: 1601.05349v1 · doi: 10.48550/arxiv.1601.05349 · pith_short_12: 5PKFTVYUYFZI · pith_short_16: 5PKFTVYUYFZIFCB5 · pith_short_8: 5PKFTVYU

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/5PKFTVYUYFZIFCB5YLQ45F6TT2 \
  | 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: ebd459d714c17282883dc2e1ce97d39e92c1feb34b384ad7cabaef35916f3f4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a7f9cb92fbbea1cfb45edc6836b1f6e1105390a57dc71946a08508fd6d29887",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-01-20T17:54:33Z",
    "title_canon_sha256": "4555dfac6dcd022266a43a53e91e9a3cecc72219330195c578a2622ed1b76f7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05349",
    "kind": "arxiv",
    "version": 1
  }
}