Pith Number

pith:Q6K4AX6M

pith:2007:Q6K4AX6MYU3UEXAA7PIUIUGAH6

not attested not anchored not stored refs pending

On the theory of resonances in non-relativistic QED and related models

I. M. Sigal, J. Faupin, J. Froehlich, W. K. Abou Salem

arxiv:0711.4708 v2 · 2007-11-29 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6K4AX6MYU3UEXAA7PIUIUGAH6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:09:04.443014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8795c05fccc537425c00fbd14450c03f80cfb7ef03b48d1d96111df875515830

Aliases

arxiv: 0711.4708 · arxiv_version: 0711.4708v2 · doi: 10.48550/arxiv.0711.4708 · pith_short_12: Q6K4AX6MYU3U · pith_short_16: Q6K4AX6MYU3UEXAA · pith_short_8: Q6K4AX6M

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/Q6K4AX6MYU3UEXAA7PIUIUGAH6 \
  | 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: 8795c05fccc537425c00fbd14450c03f80cfb7ef03b48d1d96111df875515830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72eab18bcfb9b98995a19ec184176907e094d2c04d5d165fbc2512afb26f877d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2007-11-29T13:19:38Z",
    "title_canon_sha256": "7ac21bc49780f87d3f31b0cc7a23c365f1d25797c8b97d66438a7d133af5e304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.4708",
    "kind": "arxiv",
    "version": 2
  }
}