Pith Number

pith:SHLWXBLZ

pith:2017:SHLWXBLZMZX7KURDEJM5O42K7N

not attested not anchored not stored refs pending

The symplectic approach of gauged linear $\sigma$-model

Gang Tian, Guangbo Xu

arxiv:1702.01428 v1 · 2017-02-05 · math.SG · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHLWXBLZMZX7KURDEJM5O42K7N}

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	2026-05-18T00:51:23.473559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91d76b8579666ff552232259d7734afb7fdad1e1f6fb53aaec5d8a2d67080b69

Aliases

arxiv: 1702.01428 · arxiv_version: 1702.01428v1 · doi: 10.48550/arxiv.1702.01428 · pith_short_12: SHLWXBLZMZX7 · pith_short_16: SHLWXBLZMZX7KURD · pith_short_8: SHLWXBLZ

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/SHLWXBLZMZX7KURDEJM5O42K7N \
  | 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: 91d76b8579666ff552232259d7734afb7fdad1e1f6fb53aaec5d8a2d67080b69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a19d1d7f9f6d8b3cf22c53f2ae8f5537ef544ec317813f25499f35f3fa0c11",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2017-02-05T16:44:36Z",
    "title_canon_sha256": "d33e42eb9ebda09e11e75229e9ec84c25cfcd0781a1a509ade1ef5bb7eb534f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01428",
    "kind": "arxiv",
    "version": 1
  }
}