Pith Number

pith:7W7MPHEE

pith:2016:7W7MPHEEAIXXUDPU6VS2MOQAKR

not attested not anchored not stored refs pending

Ricci flow, Killing spinors, and T-duality in generalized geometry

Mario Garcia-Fernandez

arxiv:1611.08926 v3 · 2016-11-27 · math.DG · 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{7W7MPHEEAIXXUDPU6VS2MOQAKR}

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

On the generalised Lie derivative of (s)pinor fields

Receipt and verification

First computed	2026-05-17T23:48:23.003573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdbec79c84022f7a0df4f565a63a00547bbee56683a2c9d234eaffda2f1d5965

Aliases

arxiv: 1611.08926 · arxiv_version: 1611.08926v3 · doi: 10.48550/arxiv.1611.08926 · pith_short_12: 7W7MPHEEAIXX · pith_short_16: 7W7MPHEEAIXXUDPU · pith_short_8: 7W7MPHEE

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/7W7MPHEEAIXXUDPU6VS2MOQAKR \
  | 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: fdbec79c84022f7a0df4f565a63a00547bbee56683a2c9d234eaffda2f1d5965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4a7ba960230db9239f2dec9ed989610cb2ed6738eaa7c86f137c40129da9058",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-11-27T22:31:50Z",
    "title_canon_sha256": "23fc18d9d41c6ece49d68834d06949a0dda8db9fb19c760c0104710cc5c9ff2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08926",
    "kind": "arxiv",
    "version": 3
  }
}