Pith Number

pith:TJ6FUOL2

pith:2021:TJ6FUOL2CX5ACAQFBF4KL5EP6B

not attested not anchored not stored refs pending

Advances in IceCube ice modelling and what to expect from the Upgrade

Dmitry Chirkin (for the IceCube Collaboration), Martin Rongen

arxiv:2108.03291 v2 · 2021-08-06 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJ6FUOL2CX5ACAQFBF4KL5EP6B}

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.

Cited by

1 paper in Pith

Estimating the sensitivity of the IceCube Upgrade to probe the interior of the Earth using atmospheric neutrino oscillations

Receipt and verification

First computed	2026-07-05T03:26:04.160482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a7c5a397a15fa0102050978a5f48ff0449f7c8e8c2fb73fd60dd38c89ce34e0

Aliases

arxiv: 2108.03291 · arxiv_version: 2108.03291v2 · doi: 10.48550/arxiv.2108.03291 · pith_short_12: TJ6FUOL2CX5A · pith_short_16: TJ6FUOL2CX5ACAQF · pith_short_8: TJ6FUOL2

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/TJ6FUOL2CX5ACAQFBF4KL5EP6B \
  | 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: 9a7c5a397a15fa0102050978a5f48ff0449f7c8e8c2fb73fd60dd38c89ce34e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6affd10f1e787f0ae73b1a79f7ce8365c4a71be618642a17984f5d1fd651218b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-08-06T20:33:12Z",
    "title_canon_sha256": "624d84d822dbb339d6ec303d92e47e068f69de796bd3d6de6b75a7061f84d516"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03291",
    "kind": "arxiv",
    "version": 2
  }
}