Pith Number

pith:MXUXQ6W7

pith:2012:MXUXQ6W72P4Y6FIJ6TOU2L2JY5

not attested not anchored not stored refs pending

Neutrino scattering and flavor transformation in supernovae

Alexander Friedland, Alexey Vlasenko, George M. Fuller, J. Carlson, John F. Cherry

arxiv:1203.1607 v1 · 2012-03-07 · hep-ph · astro-ph.HE · nucl-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXUXQ6W72P4Y6FIJ6TOU2L2JY5}

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	2026-05-18T03:49:58.071357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e9787adfd3f98f1509f4dd4d2f49c7750b2a261141f114103ba8faf5d14d11

Aliases

arxiv: 1203.1607 · arxiv_version: 1203.1607v1 · doi: 10.48550/arxiv.1203.1607 · pith_short_12: MXUXQ6W72P4Y · pith_short_16: MXUXQ6W72P4Y6FIJ · pith_short_8: MXUXQ6W7

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/MXUXQ6W72P4Y6FIJ6TOU2L2JY5 \
  | 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: 65e9787adfd3f98f1509f4dd4d2f49c7750b2a261141f114103ba8faf5d14d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ebe2168bc902ac76f43f0e0627f55dc6ca5db959f1f587ca1373b0ff214ede3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-03-07T20:57:30Z",
    "title_canon_sha256": "586dd98641fd96074aa1d87b3883c967012455d66949cb07bc68ea4f62b38e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1607",
    "kind": "arxiv",
    "version": 1
  }
}