Pith Number

pith:U7S6OPNB

pith:1998:U7S6OPNB5ZRTWJM2PJCBCFVEO2

not attested not anchored not stored refs pending

"Hodge strings" and elements of K.Saito's theory of the Primitive form

A.Losev

arxiv:hep-th/9801179 v1 · 1998-01-27 · 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{U7S6OPNB5ZRTWJM2PJCBCFVEO2}

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.

Cited by

1 paper in Pith

Landau-Ginzburg-Saito theory for descendant Gromov-Witten theory on projective line

Receipt and verification

First computed	2026-07-04T14:49:20.071970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e5e73da1ee633b259a7a441116a4768133d1a0f7a5ed740fd2db767d6afe91

Aliases

arxiv: hep-th/9801179 · arxiv_version: hep-th/9801179v1 · doi: 10.48550/arxiv.hep-th/9801179 · pith_short_12: U7S6OPNB5ZRT · pith_short_16: U7S6OPNB5ZRTWJM2 · pith_short_8: U7S6OPNB

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/U7S6OPNB5ZRTWJM2PJCBCFVEO2 \
  | 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: a7e5e73da1ee633b259a7a441116a4768133d1a0f7a5ed740fd2db767d6afe91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9338745df3a24b84296f73b8d0c2cbfbfc2f0b2fbbc0e815885104bffbcc7139",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-01-27T17:53:21Z",
    "title_canon_sha256": "03b46bcd0f58613f055bc03353bfff4d78833d5a318cd4f64867624cbc41832b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9801179",
    "kind": "arxiv",
    "version": 1
  }
}