Pith Number

pith:DFDP3TZC

pith:2016:DFDP3TZC5LBLEPN3VBZKYHT43U

not attested not anchored not stored refs pending

Complex structure-induced deformations of sigma-models

Dmitri Bykov

arxiv:1611.07116 v1 · 2016-11-22 · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFDP3TZC5LBLEPN3VBZKYHT43U}

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	2026-05-18T00:45:45.172492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1946fdcf22eac2b23dbba872ac1e7cdd21940206564d0bb71e751c5ece49b4b2

Aliases

arxiv: 1611.07116 · arxiv_version: 1611.07116v1 · doi: 10.48550/arxiv.1611.07116 · pith_short_12: DFDP3TZC5LBL · pith_short_16: DFDP3TZC5LBLEPN3 · pith_short_8: DFDP3TZC

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/DFDP3TZC5LBLEPN3VBZKYHT43U \
  | 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: 1946fdcf22eac2b23dbba872ac1e7cdd21940206564d0bb71e751c5ece49b4b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c66bd3fc149af02d5daee2e1b72b465de2395cf534841a46039500fab01747",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-11-22T01:10:53Z",
    "title_canon_sha256": "e91d3c4b0b691343108532cb2be772d4e245fc386102dfd83018f1304db6231a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07116",
    "kind": "arxiv",
    "version": 1
  }
}