Pith Number

pith:EDUCG6EV

pith:2017:EDUCG6EVZFXHRG6UCUB252LH4W

not attested not anchored not stored refs pending

Thomas-Fermi Model in Rindler Space

Sanchita Das, Somenath Chakrabarty, Sutapa Ghosh

arxiv:1705.00868 v2 · 2017-05-02 · 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{EDUCG6EVZFXHRG6UCUB252LH4W}

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	2026-05-18T00:30:04.576325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e8237895c96e789bd41503aee967e5820cb34d94683b8e3e2f4852c6d1730b

Aliases

arxiv: 1705.00868 · arxiv_version: 1705.00868v2 · doi: 10.48550/arxiv.1705.00868 · pith_short_12: EDUCG6EVZFXH · pith_short_16: EDUCG6EVZFXHRG6U · pith_short_8: EDUCG6EV

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/EDUCG6EVZFXHRG6UCUB252LH4W \
  | 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: 20e8237895c96e789bd41503aee967e5820cb34d94683b8e3e2f4852c6d1730b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "909ad96c719913d5e7b97540f167c760321be60f338b08b50b8239cf36294aea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-05-02T09:14:48Z",
    "title_canon_sha256": "ed7e55f93f1db7cabc71b332029f5b901f23bfa28d0a957361f7e686bbce5684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00868",
    "kind": "arxiv",
    "version": 2
  }
}