Pith Number

pith:6D2ERQ2O

pith:2015:6D2ERQ2OOBX45S4L6CECNLPVUQ

not attested not anchored not stored refs pending

Particle Acceleration in Astrophysical Sources

Elena Amato

arxiv:1503.02399 v1 · 2015-03-09 · 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{6D2ERQ2OOBX45S4L6CECNLPVUQ}

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	2026-05-18T02:25:25.224701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0f448c34e706fcecb8bf08826adf5a40da311ef3dfbf9e9a118a05c08a6c2a7

Aliases

arxiv: 1503.02399 · arxiv_version: 1503.02399v1 · doi: 10.48550/arxiv.1503.02399 · pith_short_12: 6D2ERQ2OOBX4 · pith_short_16: 6D2ERQ2OOBX45S4L · pith_short_8: 6D2ERQ2O

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/6D2ERQ2OOBX45S4L6CECNLPVUQ \
  | 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: f0f448c34e706fcecb8bf08826adf5a40da311ef3dfbf9e9a118a05c08a6c2a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bd23d9d9079581321e96b09ebe6fbf09e634e8634b5e6edec93c85e695743fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-09T08:56:02Z",
    "title_canon_sha256": "c55fa18d9862ba04273e467526250000706a0a02efd27d364cc636db115a3076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02399",
    "kind": "arxiv",
    "version": 1
  }
}