Pith Number

pith:T7LER64G

pith:2015:T7LER64GXFELXAP256G3SUSDJE

not attested not anchored not stored refs pending

Dynamical Systems analysis of an interacting dark energy model in the Brane Scenario

Subenoy Chakraborty, Sujay Kr. Biswas

arxiv:1502.06913 v1 · 2015-02-20 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7LER64GXFELXAP256G3SUSDJE}

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	2026-05-18T02:26:24.159906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd648fb86b948bb81faef8db95243490cab464f041c6ce2092d6b712c8cf045

Aliases

arxiv: 1502.06913 · arxiv_version: 1502.06913v1 · doi: 10.48550/arxiv.1502.06913 · pith_short_12: T7LER64GXFEL · pith_short_16: T7LER64GXFELXAP2 · pith_short_8: T7LER64G

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/T7LER64GXFELXAP256G3SUSDJE \
  | 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: 9fd648fb86b948bb81faef8db95243490cab464f041c6ce2092d6b712c8cf045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62ed174fc86db41b1b891820a1352aef97d635c6997f12875a10977e7974ea7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-20T08:28:11Z",
    "title_canon_sha256": "1400b31c3d6cb4d6335f995ce4d7e60f432e6a2ee4c8e3756feb4d23642b47d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06913",
    "kind": "arxiv",
    "version": 1
  }
}