Pith Number

pith:7EP544UT

pith:2016:7EP544UTIOW3WLQGUT3CTCU6D3

not attested not anchored not stored refs pending

Physical Effects of the Gravitational $\Theta$-Parameter

Sandipan Kundu, Willy Fischler

arxiv:1612.06010 v1 · 2016-12-18 · hep-th · astro-ph.HE · gr-qc · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7EP544UTIOW3WLQGUT3CTCU6D3}

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	2026-05-18T00:54:46.131591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91fde729343adbb2e06a4f6298a9e1ed33470a898d004da9e2c638599b7b076

Aliases

arxiv: 1612.06010 · arxiv_version: 1612.06010v1 · doi: 10.48550/arxiv.1612.06010 · pith_short_12: 7EP544UTIOW3 · pith_short_16: 7EP544UTIOW3WLQG · pith_short_8: 7EP544UT

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/7EP544UTIOW3WLQGUT3CTCU6D3 \
  | 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: f91fde729343adbb2e06a4f6298a9e1ed33470a898d004da9e2c638599b7b076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "268f68a541bd41e58683baa1b2b5031d8ddfec94b77e7d555b8c8c05ac1f1fb1",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-12-18T23:34:20Z",
    "title_canon_sha256": "99b7fe2008e8102551b92775864d93846d95bbc28c1d3fd584aa7b539dfb5786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06010",
    "kind": "arxiv",
    "version": 1
  }
}