Pith Number

pith:JKA3BNBL

pith:2011:JKA3BNBLZDY7G5CLPXLMASQZYU

not attested not anchored not stored refs pending

Composite pairing in a mixed valent two channel Anderson model

Andriy H. Nevidomskyy, Piers Coleman, Rebecca Flint

arxiv:1103.1550 v2 · 2011-03-08 · cond-mat.supr-con · cond-mat.str-el

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

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	2026-05-18T04:05:04.018359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a81b0b42bc8f1f3744b7dd6c04a19c519d6ab3735174e56e9154cd3973221ba

Aliases

arxiv: 1103.1550 · arxiv_version: 1103.1550v2 · doi: 10.48550/arxiv.1103.1550 · pith_short_12: JKA3BNBLZDY7 · pith_short_16: JKA3BNBLZDY7G5CL · pith_short_8: JKA3BNBL

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/JKA3BNBLZDY7G5CLPXLMASQZYU \
  | 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: 4a81b0b42bc8f1f3744b7dd6c04a19c519d6ab3735174e56e9154cd3973221ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eedf07189a50eea123e4d010687acc4c4e2d5684ef12fb367f9e6e3d8cff5576",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-03-08T15:03:59Z",
    "title_canon_sha256": "5b9022245e66b7a7e2b221ce62c4c2e8117be6f20ab9152254226f9931c188fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1550",
    "kind": "arxiv",
    "version": 2
  }
}