Pith Number

pith:D4GPMFLR

pith:1999:D4GPMFLR2JHP2DLUZIY2SLE6J5

not attested not anchored not stored refs pending

M Theory on the Stiefel manifold and 3d Conformal Field Theories

A. Ceresole, G. Dall'Agata, R. D'Auria, S. Ferrara

arxiv:hep-th/9912107 v1 · 1999-12-13 · 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{D4GPMFLR2JHP2DLUZIY2SLE6J5}

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	2026-07-04T16:15:05.029935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f0cf61571d24efd0d74ca31a92c9e4f47a27c7ca9ff5060fb79f31efff164bc

Aliases

arxiv: hep-th/9912107 · arxiv_version: hep-th/9912107v1 · doi: 10.48550/arxiv.hep-th/9912107 · pith_short_12: D4GPMFLR2JHP · pith_short_16: D4GPMFLR2JHP2DLU · pith_short_8: D4GPMFLR

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/D4GPMFLR2JHP2DLUZIY2SLE6J5 \
  | 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: 1f0cf61571d24efd0d74ca31a92c9e4f47a27c7ca9ff5060fb79f31efff164bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74fd1fa5f4412118ebde44d2731b6e7b5e7084f5e515d16b4a82fabb863d861a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-12-13T17:54:41Z",
    "title_canon_sha256": "d3216cf6890dbe857a8c07536097ac4ac8153b662007de78c1a42a688a9a46eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9912107",
    "kind": "arxiv",
    "version": 1
  }
}