Pith Number

pith:W53CMVFB

pith:2018:W53CMVFBOIZDUMJFPTPWK6J6FQ

not attested not anchored not stored refs pending

Faithful realizations of semiclassical truncations

Bekir Baytas, Martin Bojowald, Sean Crowe

arxiv:1810.12127 v1 · 2018-10-29 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W53CMVFBOIZDUMJFPTPWK6J6FQ}

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

Semiclassical Backreaction: A Qualitative Assessment

Receipt and verification

First computed	2026-07-05T01:19:34.871925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7762654a172323a31257cdf65793e2c05a6d98fea731984395639eec5a51086

Aliases

arxiv: 1810.12127 · arxiv_version: 1810.12127v1 · doi: 10.48550/arxiv.1810.12127 · pith_short_12: W53CMVFBOIZD · pith_short_16: W53CMVFBOIZDUMJF · pith_short_8: W53CMVFB

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/W53CMVFBOIZDUMJFPTPWK6J6FQ \
  | 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: b7762654a172323a31257cdf65793e2c05a6d98fea731984395639eec5a51086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5725c8b64cb31df7e25833899f8c8f796e44ee95783bbe77ab0613de6fe9e1",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-10-29T13:49:56Z",
    "title_canon_sha256": "25ade085a363a889ae005d6bc6cf0ceb9d12623fb6faa942ae5ef9f8f248f580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12127",
    "kind": "arxiv",
    "version": 1
  }
}