Pith Number

pith:2WM53CKR

pith:2015:2WM53CKRRI33TQB6M53ROUY3YX

not attested not anchored not stored refs pending

SKA as a powerful hunter of jetted Tidal Disruption Events

E. M. Rossi, I. Donnarumma, I. Prandoni, R. Fender, S. Komossa, S. van Velzen, Z. Paragi

arxiv:1501.04640 v1 · 2015-01-19 · 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{2WM53CKRRI33TQB6M53ROUY3YX}

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	2026-05-18T02:29:03.168621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d599dd89518a37b9c03e677717531bc5f7aed61ebc3d7ad4fde7fc9e26153cd6

Aliases

arxiv: 1501.04640 · arxiv_version: 1501.04640v1 · doi: 10.48550/arxiv.1501.04640 · pith_short_12: 2WM53CKRRI33 · pith_short_16: 2WM53CKRRI33TQB6 · pith_short_8: 2WM53CKR

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/2WM53CKRRI33TQB6M53ROUY3YX \
  | 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: d599dd89518a37b9c03e677717531bc5f7aed61ebc3d7ad4fde7fc9e26153cd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09f49b33b11b30ccdbed30c8a0025dee74a4efc2fd840f4f6d581449ddd3e7a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-19T21:03:05Z",
    "title_canon_sha256": "2d666e7b82d9700ca60d3a124a38fe51b0d7f56ba673dfa48de0eab0d5eb2fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04640",
    "kind": "arxiv",
    "version": 1
  }
}