Pith Number

pith:COU7LS7A

pith:2017:COU7LS7AERPB2RDHGAQTUOT33O

not attested not anchored not stored refs pending

Unruh-DeWitt detector in presence of multiple scalar fields : A Toy Model

Ashmita Das, Bibhas Ranjan Majhi, Chandramouli Chowdhury

arxiv:1711.05103 v3 · 2017-11-14 · 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{COU7LS7AERPB2RDHGAQTUOT33O}

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	2026-05-17T23:53:51.932346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13a9f5cbe0245e1d446730213a3a7bdbbef647a8777b3ad0bf39ea1668640366

Aliases

arxiv: 1711.05103 · arxiv_version: 1711.05103v3 · doi: 10.48550/arxiv.1711.05103 · pith_short_12: COU7LS7AERPB · pith_short_16: COU7LS7AERPB2RDH · pith_short_8: COU7LS7A

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/COU7LS7AERPB2RDHGAQTUOT33O \
  | 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: 13a9f5cbe0245e1d446730213a3a7bdbbef647a8777b3ad0bf39ea1668640366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b36f6cacf39ed7295f5366ec6b7fde40dd0f907fd6416bae9a3127a9378db05",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-11-14T14:25:53Z",
    "title_canon_sha256": "c1b3ffb831d8391083b6098ae9dcf36cf02e2cdc481c9ae8fc50a78155427a5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05103",
    "kind": "arxiv",
    "version": 3
  }
}