Pith Number

pith:C5SCRO2A

pith:2018:C5SCRO2AKFWGNHCRXM7YQS7S7X

not attested not anchored not stored refs pending

Nonrelativistic String Theory Sigma Model and Its Canonical Formulation

J. Kluson

arxiv:1809.10411 v1 · 2018-09-27 · 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{C5SCRO2AKFWGNHCRXM7YQS7S7X}

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	2026-05-17T23:53:26.576721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

176428bb40516c669c51bb3f884bf2fde081625fc3ec892591d5bedfcf0fb46a

Aliases

arxiv: 1809.10411 · arxiv_version: 1809.10411v1 · doi: 10.48550/arxiv.1809.10411 · pith_short_12: C5SCRO2AKFWG · pith_short_16: C5SCRO2AKFWGNHCR · pith_short_8: C5SCRO2A

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/C5SCRO2AKFWGNHCRXM7YQS7S7X \
  | 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: 176428bb40516c669c51bb3f884bf2fde081625fc3ec892591d5bedfcf0fb46a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "954509d44588b2cfe07d3be523b3766ebd84363192ec53c9c9bea3bf52522f6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-09-27T08:58:39Z",
    "title_canon_sha256": "c8d9fc8cb6c25ac2b4795d581beb800b3f0f8f4b95bc66e610cd813071cecd73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10411",
    "kind": "arxiv",
    "version": 1
  }
}