Pith Number

pith:CEXTSSMB

pith:2013:CEXTSSMBAG2EQCLKV5TVTMUYQ3

not attested not anchored not stored refs pending

N = (2, 2) Non-Linear sigma-Models: A Synopsis

Alexander Sevrin, Daniel C. Thompson

arxiv:1305.4853 v1 · 2013-05-21 · 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{CEXTSSMBAG2EQCLKV5TVTMUYQ3}

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

The Large Vector Multiplet and Gauging $(2,2)$ $\sigma$-models

Receipt and verification

First computed	2026-05-18T03:25:15.120775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

112f39498101b448096aaf6759b29886d15e3593f55ba64677d2856798966873

Aliases

arxiv: 1305.4853 · arxiv_version: 1305.4853v1 · doi: 10.48550/arxiv.1305.4853 · pith_short_12: CEXTSSMBAG2E · pith_short_16: CEXTSSMBAG2EQCLK · pith_short_8: CEXTSSMB

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/CEXTSSMBAG2EQCLKV5TVTMUYQ3 \
  | 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: 112f39498101b448096aaf6759b29886d15e3593f55ba64677d2856798966873

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f939e6ed00be5fb517e02a77e5dca48294ff5a9ac7ac79fe63eef72ff41b07e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-21T15:16:34Z",
    "title_canon_sha256": "ccc9c5f9b38a34404ab24dd8f5296150d55b770e624a34cbfe9bc48bc39c803d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4853",
    "kind": "arxiv",
    "version": 1
  }
}