Pith Number

pith:TEGS63G7

pith:2010:TEGS63G7P2RSFXGTMICIVQ76OM

not attested not anchored not stored refs pending

On the Sacks-Uhlenbeck flow of Riemannian surfaces

Hao Yin, Min-Chun Hong

arxiv:1007.3052 v2 · 2010-07-19 · math.AP · 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{TEGS63G7P2RSFXGTMICIVQ76OM}

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	2026-05-18T04:42:23.764285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

990d2f6cdf7ea322dcd362048ac3fe730b5d5914343e232d313f43b14c42a836

Aliases

arxiv: 1007.3052 · arxiv_version: 1007.3052v2 · doi: 10.48550/arxiv.1007.3052 · pith_short_12: TEGS63G7P2RS · pith_short_16: TEGS63G7P2RSFXGT · pith_short_8: TEGS63G7

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/TEGS63G7P2RSFXGTMICIVQ76OM \
  | 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: 990d2f6cdf7ea322dcd362048ac3fe730b5d5914343e232d313f43b14c42a836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "992bdde8fb8c69e30d9f3448109712a59b4d606660187165d0ee94d1013278ad",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-07-19T02:02:44Z",
    "title_canon_sha256": "47035c79ef9f6f6ef8f47d4e36d050afe1177147335db23d3f5e302c2a7791aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3052",
    "kind": "arxiv",
    "version": 2
  }
}