Pith Number

pith:YEYY64VS

pith:2009:YEYY64VSS3Z57MZZSCK4O6ISMC

not attested not anchored not stored refs pending

Exact solutions of classical scalar field equations

Marco Frasca

arxiv:0907.4053 v2 · 2009-07-23 · math-ph · hep-ph · hep-th · 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{YEYY64VSS3Z57MZZSCK4O6ISMC}

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

Time-dependent solutions of biadjoint scalar field theories

Receipt and verification

First computed	2026-05-18T04:18:45.212906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1318f72b296f3dfb3399095c7791260b372a74b9e9fbcd5009df9b723824f22

Aliases

arxiv: 0907.4053 · arxiv_version: 0907.4053v2 · doi: 10.48550/arxiv.0907.4053 · pith_short_12: YEYY64VSS3Z5 · pith_short_16: YEYY64VSS3Z57MZZ · pith_short_8: YEYY64VS

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/YEYY64VSS3Z57MZZSCK4O6ISMC \
  | 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: c1318f72b296f3dfb3399095c7791260b372a74b9e9fbcd5009df9b723824f22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45488e06a4dbf649d7f0fed2fd3397480a733480135d64e724d3a45368a408bc",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-07-23T13:00:32Z",
    "title_canon_sha256": "08a26e562fd324d800a5bf88b4ee6f9b373263c4547ff7d49e4d0d479ad8af6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4053",
    "kind": "arxiv",
    "version": 2
  }
}