Pith Number

pith:6XETWQYG

pith:2015:6XETWQYGXCEHVFYFCF2JVFIAXA

not attested not anchored not stored refs pending

Green's Functions for Translation Invariant Star Products

Fedele Lizzi, Manolo Rivera, Patrizia Vitale

arxiv:1508.02575 v1 · 2015-08-11 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XETWQYGXCEHVFYFCF2JVFIAXA}

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	2026-05-18T01:29:29.273122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5c93b4306b8887a970511749a9500b834f4c866b27aec3d01483bee1867fd94

Aliases

arxiv: 1508.02575 · arxiv_version: 1508.02575v1 · doi: 10.48550/arxiv.1508.02575 · pith_short_12: 6XETWQYGXCEH · pith_short_16: 6XETWQYGXCEHVFYF · pith_short_8: 6XETWQYG

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/6XETWQYGXCEHVFYFCF2JVFIAXA \
  | 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: f5c93b4306b8887a970511749a9500b834f4c866b27aec3d01483bee1867fd94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb443c0e5986a2f2405085a5168bd7e9e4ab81971e2cdf268d4d7d3e3e84b1a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-08-11T12:34:55Z",
    "title_canon_sha256": "df352b4298193dfecc7f88c811fa7200d11aa96ab1ab42541530ea6e5f124d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02575",
    "kind": "arxiv",
    "version": 1
  }
}