Pith Number

pith:PDMGK5FZ

pith:2014:PDMGK5FZSA57VBCMQENEPXWDM6

not attested not anchored not stored refs pending

Twisted Yangian symmetry of the open Hubbard model

Alejandro De La Rosa Gomez, Niall J. MacKay

arxiv:1404.2095 v2 · 2014-04-08 · hep-th · cond-mat.str-el · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDMGK5FZSA57VBCMQENEPXWDM6}

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	2026-05-18T01:43:36.523206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78d86574b9903bfa844c811a47dec367bea98678bfdc5d7cdcd8d05a9bd0cc8c

Aliases

arxiv: 1404.2095 · arxiv_version: 1404.2095v2 · doi: 10.48550/arxiv.1404.2095 · pith_short_12: PDMGK5FZSA57 · pith_short_16: PDMGK5FZSA57VBCM · pith_short_8: PDMGK5FZ

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/PDMGK5FZSA57VBCMQENEPXWDM6 \
  | 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: 78d86574b9903bfa844c811a47dec367bea98678bfdc5d7cdcd8d05a9bd0cc8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f30762b294ca02351ad590712af80a28a54faa58fcfd89d4acb79faeec798d",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-04-08T11:48:16Z",
    "title_canon_sha256": "ae31587052e4fbc4c1f89b89c6322bacd65cdd7fd82d6dac8e9a85d357f144a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2095",
    "kind": "arxiv",
    "version": 2
  }
}