Pith Number

pith:QEWHM7G6

pith:2009:QEWHM7G636DH32W6VGB5VV75T6

not attested not anchored not stored refs pending

Path integral duality modified propagators in spacetimes with constant curvature

Dawood Kothawala, L. Sriramkumar, S. Shankaranarayanan, T. Padmanabhan

arxiv:0904.3217 v2 · 2009-04-21 · hep-th · 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{QEWHM7G636DH32W6VGB5VV75T6}

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.

Cited by

1 paper in Pith

A Measure for Quantum Paths, Gravity and Spacetime Microstructure

Receipt and verification

First computed	2026-07-04T15:48:46.775862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

812c767cdedf867deadea983dad7fd9f8abc5e0deb377ed90a5d51268ace6fb5

Aliases

arxiv: 0904.3217 · arxiv_version: 0904.3217v2 · doi: 10.48550/arxiv.0904.3217 · pith_short_12: QEWHM7G636DH · pith_short_16: QEWHM7G636DH32W6 · pith_short_8: QEWHM7G6

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/QEWHM7G636DH32W6VGB5VV75T6 \
  | 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: 812c767cdedf867deadea983dad7fd9f8abc5e0deb377ed90a5d51268ace6fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40d1a35622ed7d2f45486612becd9557a2e65f87d4df0e416a11e24fb7e3210f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-04-21T10:47:54Z",
    "title_canon_sha256": "0de3a3443b25c7daf1a1454f8bce9c4ac17f8911dc86a152fc2b10d89c482e57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3217",
    "kind": "arxiv",
    "version": 2
  }
}