Pith Number

pith:YDPFYJ3Y

pith:2014:YDPFYJ3YHT5X7NKR2VM35SOJGR

not attested not anchored not stored refs pending

Taking the Band Function Too Far: A Tale of Two $\alpha$'s

Felix Ryde, Hoi-Fung Yu, J. Michael Burgess

arxiv:1410.7647 v1 · 2014-10-28 · 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{YDPFYJ3YHT5X7NKR2VM35SOJGR}

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	2026-05-18T02:39:09.785831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0de5c27783cfb7fb551d559bec9c9346476e4d52368a3d361784c958d33dd63

Aliases

arxiv: 1410.7647 · arxiv_version: 1410.7647v1 · doi: 10.48550/arxiv.1410.7647 · pith_short_12: YDPFYJ3YHT5X · pith_short_16: YDPFYJ3YHT5X7NKR · pith_short_8: YDPFYJ3Y

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/YDPFYJ3YHT5X7NKR2VM35SOJGR \
  | 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: c0de5c27783cfb7fb551d559bec9c9346476e4d52368a3d361784c958d33dd63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e62a709b4f06cad0babfb6f8071756f04720774dba1eb7575036212e21889f45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-10-28T15:01:08Z",
    "title_canon_sha256": "b9d8f52b16c6dcf67565f8b6c25da4998f841892ff9db83095076b52c88dfb89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7647",
    "kind": "arxiv",
    "version": 1
  }
}