Pith Number

pith:A5IKAVRB

pith:2015:A5IKAVRBZUTODYP5AGDDMOTONG

not attested not anchored not stored refs pending

Connections on decorated path space bundles

Ambar N. Sengupta, Amitabha Lahiri, Saikat Chatterjee

arxiv:1502.05419 v1 · 2015-02-11 · math.DG · math-ph · math.CT · 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{A5IKAVRBZUTODYP5AGDDMOTONG}

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	2026-05-18T02:26:46.576650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0750a05621cd26e1e1fd0186363a6e698bfcb2fa007a60c7adf1660ecd37c800

Aliases

arxiv: 1502.05419 · arxiv_version: 1502.05419v1 · doi: 10.48550/arxiv.1502.05419 · pith_short_12: A5IKAVRBZUTO · pith_short_16: A5IKAVRBZUTODYP5 · pith_short_8: A5IKAVRB

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/A5IKAVRBZUTODYP5AGDDMOTONG \
  | 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: 0750a05621cd26e1e1fd0186363a6e698bfcb2fa007a60c7adf1660ecd37c800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9b1e339e4cad90d169cd8a20018c82442e3189310488fcd3c54bc93bb82fe99",
    "cross_cats_sorted": [
      "math-ph",
      "math.CT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-02-11T11:56:26Z",
    "title_canon_sha256": "d226eba00bd7ef622733c9c74a5d8bbb3d154425f8fde83689fd6a782d2e83b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05419",
    "kind": "arxiv",
    "version": 1
  }
}