Pith Number

pith:XSHJWMHE

pith:2008:XSHJWMHENRVLNDHM5XBW726Q37

not attested not anchored not stored refs pending

Determination of the Neutrino Mass Hierarchy at an Intermediate Baseline

Jun Cao, Liangjian Wen, Liang Zhan, Yifang Wang

arxiv:0807.3203 v2 · 2008-07-21 · hep-ex · 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{XSHJWMHENRVLNDHM5XBW726Q37}

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	2026-05-18T03:42:21.747795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc8e9b30e46c6ab68cecedc36febd0dfc7e1ce0d18f55e8e713a88c7dc676523

Aliases

arxiv: 0807.3203 · arxiv_version: 0807.3203v2 · doi: 10.48550/arxiv.0807.3203 · pith_short_12: XSHJWMHENRVL · pith_short_16: XSHJWMHENRVLNDHM · pith_short_8: XSHJWMHE

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/XSHJWMHENRVLNDHM5XBW726Q37 \
  | 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: bc8e9b30e46c6ab68cecedc36febd0dfc7e1ce0d18f55e8e713a88c7dc676523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b8b37e4b908166b830bb016a0c6683a802b815fdd969fd84b152cc5f047db8c",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2008-07-21T04:02:13Z",
    "title_canon_sha256": "31a14568254f1be231c9492269951cc271d530ecfaec7a247f6f60751f6b0f24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3203",
    "kind": "arxiv",
    "version": 2
  }
}