Pith Number

pith:2IPJUQVG

pith:2017:2IPJUQVG2RPT5I7YVXXOBCXHM5

not attested not anchored not stored refs pending

Toda conformal blocks, quantum groups, and flat connections

Elli Pomoni, Ioana Coman, J\"org Teschner

arxiv:1712.10225 v2 · 2017-12-29 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IPJUQVG2RPT5I7YVXXOBCXHM5}

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	2026-05-18T00:00:08.906680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d21e9a42a6d45f3ea3f8adeee08ae7676500accc5ab8225ed581b32d7dab4121

Aliases

arxiv: 1712.10225 · arxiv_version: 1712.10225v2 · doi: 10.48550/arxiv.1712.10225 · pith_short_12: 2IPJUQVG2RPT · pith_short_16: 2IPJUQVG2RPT5I7Y · pith_short_8: 2IPJUQVG

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/2IPJUQVG2RPT5I7YVXXOBCXHM5 \
  | 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: d21e9a42a6d45f3ea3f8adeee08ae7676500accc5ab8225ed581b32d7dab4121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd2a9c22a6c6fd2f3b8bea10f34ec177b7f1cc0f7dfe0b06692bf7c9b55d2ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-29T13:48:31Z",
    "title_canon_sha256": "f2f25a4a4b6e5c46423d478ea17217c89ee3dad9cbda4f4d776f4edfa8a6b1c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10225",
    "kind": "arxiv",
    "version": 2
  }
}