Pith Number

pith:TSFFLMCE

pith:2021:TSFFLMCEYNJY4HV6QLZVDDQZ3Q

not attested not anchored not stored refs pending

The Life and Science of Thanu Padmanabhan

Aseem Paranjape, Bibhas Ranjan Majhi, Dawood Kothawala, Jasjeet Singh Bagla, Kinjalk Lochan, Krishnakanta Bhattacharya, Krishnamohan Parattu, L. Sriramkumar, Mohammad Sami, Sandipan Sengupta, Sanved Kolekar, Sarada G. Rajeev, S. Shankaranarayanan, Sudipta Sarkar, Sujoy Modak, Sumanta Chakraborty, Sunu Engineer, Suprit Singh, Tejinder P. Singh, Tirthankar Roy Choudhury, T. R. Seshadri, Urjit Yajnik, Valerio Faraoni, V. Parameswaran Nair

arxiv:2110.03208 v1 · 2021-10-07 · physics.hist-ph · astro-ph.CO · 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{TSFFLMCEYNJY4HV6QLZVDDQZ3Q}

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	2026-07-05T03:20:40.519025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c8a55b044c3538e1ebe82f3518e19dc3d93aa102bd312ebab621844332a89b0

Aliases

arxiv: 2110.03208 · arxiv_version: 2110.03208v1 · doi: 10.48550/arxiv.2110.03208 · pith_short_12: TSFFLMCEYNJY · pith_short_16: TSFFLMCEYNJY4HV6 · pith_short_8: TSFFLMCE

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/TSFFLMCEYNJY4HV6QLZVDDQZ3Q \
  | 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: 9c8a55b044c3538e1ebe82f3518e19dc3d93aa102bd312ebab621844332a89b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8283f7f0523ccba5b44a531a590c6ba9526851827f52b6144fbefb315ca31d36",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2021-10-07T06:44:46Z",
    "title_canon_sha256": "013c33d4acbf9576cab5299e323ab75aa0a279a8221793a3cef331e6cd1ee356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03208",
    "kind": "arxiv",
    "version": 1
  }
}