Pith Number

pith:A3K2FUHE

pith:2011:A3K2FUHENF5MD4DZU2H5GGXSMM

not attested not anchored not stored refs pending

Neutrino Dispersion Relations from a Dark Energy Model

Emilio Ciuffoli, Jarah Evslin, Jie Liu, Xinmin Zhang

arxiv:1109.6641 v3 · 2011-09-29 · 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{A3K2FUHENF5MD4DZU2H5GGXSMM}

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	2026-05-18T03:36:04.861926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d5a2d0e4697ac1f079a68fd31af2631f991cf5f27ee13a31749bdab198e0ea

Aliases

arxiv: 1109.6641 · arxiv_version: 1109.6641v3 · doi: 10.48550/arxiv.1109.6641 · pith_short_12: A3K2FUHENF5M · pith_short_16: A3K2FUHENF5MD4DZ · pith_short_8: A3K2FUHE

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/A3K2FUHENF5MD4DZU2H5GGXSMM \
  | 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: 06d5a2d0e4697ac1f079a68fd31af2631f991cf5f27ee13a31749bdab198e0ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27f397c3369e8d16ae87227f2f469038662345f88208a9e296bbcd458f95c415",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-29T19:51:20Z",
    "title_canon_sha256": "936b7b58afd4b0c12cf6ae608a367736b867a5df7418e88b72398013ed82505c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6641",
    "kind": "arxiv",
    "version": 3
  }
}