Pith Number

pith:6DGOIKZ4

pith:2000:6DGOIKZ4Y2F6FGW7KZ25KN457K

not attested not anchored not stored refs pending

Reanalysis of the high energy cutoff of the 1997 Mkn 501 TeV energy spectrum

et al, F. Aharonian, HEGRA Collaboration

arxiv:astro-ph/0011483 v1 · 2000-11-27 · astro-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{6DGOIKZ4Y2F6FGW7KZ25KN457K}

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	2026-05-18T01:24:44.221586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0cce42b3cc68be29adf5675d5379dfabbb44d832742719a6f99fb9ed03f3303

Aliases

arxiv: astro-ph/0011483 · arxiv_version: astro-ph/0011483v1 · doi: 10.48550/arxiv.astro-ph/0011483 · pith_short_12: 6DGOIKZ4Y2F6 · pith_short_16: 6DGOIKZ4Y2F6FGW7 · pith_short_8: 6DGOIKZ4

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/6DGOIKZ4Y2F6FGW7KZ25KN457K \
  | 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: f0cce42b3cc68be29adf5675d5379dfabbb44d832742719a6f99fb9ed03f3303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75fe8f8b5e95c26464220122d6f6828db7622fba27619fa9dc3b3870f2e58bf3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-11-27T06:34:11Z",
    "title_canon_sha256": "a4d8c3aa9a3e3a06377ed34cee8b25dcfed09bd8c8d2e65d7ac26477268ddca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0011483",
    "kind": "arxiv",
    "version": 1
  }
}