Pith Number

pith:IKBBAEKM

pith:2015:IKBBAEKMFGHOUBTQG4HYMM5E4L

not attested not anchored not stored refs pending

Spectral Functions in QFT

Pablo Pisani

arxiv:1505.04237 v1 · 2015-05-16 · hep-th · 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{IKBBAEKMFGHOUBTQG4HYMM5E4L}

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	2026-05-18T02:07:26.018885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

428210114c298eea0670370f8633a4e2c98efe91208b4acc023992fd932a962d

Aliases

arxiv: 1505.04237 · arxiv_version: 1505.04237v1 · doi: 10.48550/arxiv.1505.04237 · pith_short_12: IKBBAEKMFGHO · pith_short_16: IKBBAEKMFGHOUBTQ · pith_short_8: IKBBAEKM

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/IKBBAEKMFGHOUBTQG4HYMM5E4L \
  | 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: 428210114c298eea0670370f8633a4e2c98efe91208b4acc023992fd932a962d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0946ec5226789ee431b13dfd121fe7f024b75a8b12d9f3d5c7f14cf01651262",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-16T03:01:47Z",
    "title_canon_sha256": "bf268921570e7b10b00b63fbe8b3c692dfc5adc748093bbeb62cac8ff5c4c7d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04237",
    "kind": "arxiv",
    "version": 1
  }
}