Pith Number

pith:IWBBAUY6

pith:2018:IWBBAUY6CA7PKQGYQTYWO54P3U

not attested not anchored not stored refs pending

Particle creation and energy conditions for a quantized scalar field in the presence of an external, time-dependent, Mamev-Trunov potential

Michael J. Pfenning

arxiv:1807.02496 v1 · 2018-07-06 · 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{IWBBAUY6CA7PKQGYQTYWO54P3U}

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	2026-05-18T00:06:01.368142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

458210531e103ef540d884f167778fdd3ab1ab3ec746e5d94a90eb9a64de16fe

Aliases

arxiv: 1807.02496 · arxiv_version: 1807.02496v1 · doi: 10.48550/arxiv.1807.02496 · pith_short_12: IWBBAUY6CA7P · pith_short_16: IWBBAUY6CA7PKQGY · pith_short_8: IWBBAUY6

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/IWBBAUY6CA7PKQGYQTYWO54P3U \
  | 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: 458210531e103ef540d884f167778fdd3ab1ab3ec746e5d94a90eb9a64de16fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666cf67ae5cf31c0f0b27608850e126a32f769015cbaa7aee174e6f35221c85e",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-07-06T17:28:03Z",
    "title_canon_sha256": "6d06b4fc50097c27c45f4375ad7ecc5cf5142111128c955a8cc0e9c1484fdf0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02496",
    "kind": "arxiv",
    "version": 1
  }
}