Pith Number

pith:OEI5AYGI

pith:2015:OEI5AYGIX46WHHCHPX27A4ZXZY

not attested not anchored not stored refs pending

Origin of fermion masses without spontaneous symmetry breaking

Shailesh Chandrasekharan (Duke University), Venkitesh Ayyar

arxiv:1511.09071 v1 · 2015-11-29 · hep-lat · cond-mat.str-el · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEI5AYGIX46WHHCHPX27A4ZXZY}

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	2026-05-18T01:16:16.981814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7111d060c8bf3d639c477df5f07337ce13eb1fb564ccfef58995755ee2846c6d

Aliases

arxiv: 1511.09071 · arxiv_version: 1511.09071v1 · doi: 10.48550/arxiv.1511.09071 · pith_short_12: OEI5AYGIX46W · pith_short_16: OEI5AYGIX46WHHCH · pith_short_8: OEI5AYGI

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/OEI5AYGIX46WHHCHPX27A4ZXZY \
  | 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: 7111d060c8bf3d639c477df5f07337ce13eb1fb564ccfef58995755ee2846c6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8566d639a36ba54d6945b55d0e6411a5d29adbd43cf361e67aadf2c72930ec9",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-11-29T19:30:47Z",
    "title_canon_sha256": "9accc303252cc91cd5d0a640e0056e35a4012ea2b0ebf4db81d42256866d8d56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09071",
    "kind": "arxiv",
    "version": 1
  }
}