Pith Number

pith:M74U27BG

pith:2009:M74U27BGUCBEWSW3DD5UWEBYOA

not attested not anchored not stored refs pending

Limits on the WIMP-nucleon scattering cross-section from neutrino telescopes

G. Wikstr\"om, J. Edsj\"o

arxiv:0903.2986 v2 · 2009-03-17 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M74U27BGUCBEWSW3DD5UWEBYOA}

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	2026-05-18T04:18:24.337490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f94d7c26a0824b4adb18fb4b1038701cda4aaca4217674aeca667dc5a9cfcc

Aliases

arxiv: 0903.2986 · arxiv_version: 0903.2986v2 · doi: 10.48550/arxiv.0903.2986 · pith_short_12: M74U27BGUCBE · pith_short_16: M74U27BGUCBEWSW3 · pith_short_8: M74U27BG

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/M74U27BGUCBEWSW3DD5UWEBYOA \
  | 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: 67f94d7c26a0824b4adb18fb4b1038701cda4aaca4217674aeca667dc5a9cfcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8faf20adca77d8264ef5b307c17764f893903d1c92768518fb8a8c12e4b9ede",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-03-17T15:25:15Z",
    "title_canon_sha256": "9156fb44f84836401858d9289eeab9fe7663ff1491206e9030ae74ab6850cc77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.2986",
    "kind": "arxiv",
    "version": 2
  }
}