Pith Number

pith:NKMEBDQ2

pith:2016:NKMEBDQ2JROFLXWGUVT4I5YF2R

not attested not anchored not stored refs pending

DDalphaAMG for Twisted Mass Fermions

Andreas Frommer, Costantia Alexandrou, Jacob Finkenrath, Karsten Kahl, Matthias Rottmann, Simone Bacchio

arxiv:1611.01034 v1 · 2016-11-03 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKMEBDQ2JROFLXWGUVT4I5YF2R}

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	2026-05-18T01:00:17.860990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a98408e1a4c5c55dec6a567c47705d4521aa54ce5794b487bb7fabcc4408c27

Aliases

arxiv: 1611.01034 · arxiv_version: 1611.01034v1 · doi: 10.48550/arxiv.1611.01034 · pith_short_12: NKMEBDQ2JROF · pith_short_16: NKMEBDQ2JROFLXWG · pith_short_8: NKMEBDQ2

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/NKMEBDQ2JROFLXWGUVT4I5YF2R \
  | 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: 6a98408e1a4c5c55dec6a567c47705d4521aa54ce5794b487bb7fabcc4408c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cbe2d0a8be68747f724e31060758024c73d1ddeb044a0ee84966d27740009ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2016-11-03T14:13:54Z",
    "title_canon_sha256": "a0f819ee7a8958d9567a8773cee06e0487ea3144a6817983674ce0978ed8b762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01034",
    "kind": "arxiv",
    "version": 1
  }
}