Pith Number

pith:J7DRZWP4

pith:2012:J7DRZWP4AJ4IV74R7KBUJZMA7F

not attested not anchored not stored refs pending

Predicting the X-ray flux of evolved pulsar wind nebulae based on VHE gamma-ray observations

C. Stegmann, I. Jung, J. Brucker, K. Valerius, M. Holler, M. Mayer

arxiv:1202.1455 v3 · 2012-02-07 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7DRZWP4AJ4IV74R7KBUJZMA7F}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:25:44.015144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc71cd9fc02788aff91fa8344e580f94311f496e36c3de1632f8490ed484fe4

Aliases

arxiv: 1202.1455 · arxiv_version: 1202.1455v3 · doi: 10.48550/arxiv.1202.1455 · pith_short_12: J7DRZWP4AJ4I · pith_short_16: J7DRZWP4AJ4IV74R · pith_short_8: J7DRZWP4

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/J7DRZWP4AJ4IV74R7KBUJZMA7F \
  | 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: 4fc71cd9fc02788aff91fa8344e580f94311f496e36c3de1632f8490ed484fe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e5b14df8f624972fed6f4cd14ed417d23b955f7a3ef3b4912eefa2923f9ea05",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-02-07T16:19:12Z",
    "title_canon_sha256": "af53227bad7834ae90fa7dea2051d9877a858869ee5ab0671147bd903f9a6351"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1455",
    "kind": "arxiv",
    "version": 3
  }
}