Pith Number

pith:KPVTLIAD

pith:2011:KPVTLIAD73FEQBTPQO6H2YBF5P

not attested not anchored not stored refs pending

String cosmology from Poisson-Lie T-dual sigma models on supermanifolds

A. Eghbali, A. Rezaei-Aghdam

arxiv:1107.2041 v3 · 2011-07-11 · 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{KPVTLIAD73FEQBTPQO6H2YBF5P}

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	2026-05-18T02:01:20.385753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53eb35a003feca48066f83bc7d6025ebd0701dd5042bcbffcb7e163bf38368d4

Aliases

arxiv: 1107.2041 · arxiv_version: 1107.2041v3 · doi: 10.48550/arxiv.1107.2041 · pith_short_12: KPVTLIAD73FE · pith_short_16: KPVTLIAD73FEQBTP · pith_short_8: KPVTLIAD

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/KPVTLIAD73FEQBTPQO6H2YBF5P \
  | 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: 53eb35a003feca48066f83bc7d6025ebd0701dd5042bcbffcb7e163bf38368d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed809d9b589434a7fbdc405fabd4e520e525a810d33c452a9b2161b832c10a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-07-11T14:34:20Z",
    "title_canon_sha256": "0a598d33489be3ae965fbe21979e66eb3de2ba952c0c460c8b81cdc32f685672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2041",
    "kind": "arxiv",
    "version": 3
  }
}