Pith Number

pith:BUIQA2BA

pith:2018:BUIQA2BAEKBEBCOSFEZSZJROBV

not attested not anchored not stored refs pending

Applications of the Dynnikov coordinate system on the boundary of Teichm\"uller space

S.\"Oyk\"u Yurtta\c{s}

arxiv:1812.11769 v1 · 2018-12-31 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUIQA2BAEKBEBCOSFEZSZJROBV}

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	2026-05-17T23:57:11.168722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d1100682022824089d229332ca62e0d7be0c5b5a844e320be225efbb423819f

Aliases

arxiv: 1812.11769 · arxiv_version: 1812.11769v1 · doi: 10.48550/arxiv.1812.11769 · pith_short_12: BUIQA2BAEKBE · pith_short_16: BUIQA2BAEKBEBCOS · pith_short_8: BUIQA2BA

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/BUIQA2BAEKBEBCOSFEZSZJROBV \
  | 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: 0d1100682022824089d229332ca62e0d7be0c5b5a844e320be225efbb423819f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7048ac058a2b18bf6858c04e67cad4abbe9b4094147232ebb4bb012040353d78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2018-12-31T11:50:08Z",
    "title_canon_sha256": "923a0097f197944812e7723370708121043352072c31fbd73b84e2e885d0db12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11769",
    "kind": "arxiv",
    "version": 1
  }
}