Pith Number

pith:DQTQ4DSA

pith:2015:DQTQ4DSAXKL5LOT5UHDXGPNJGY

not attested not anchored not stored refs pending

The fate of ultrahigh energy nuclei in the immediate environment of young fast-rotating pulsars

Elena Amato, Kumiko Kotera, Pasquale Blasi

arxiv:1503.07907 v2 · 2015-03-26 · 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{DQTQ4DSAXKL5LOT5UHDXGPNJGY}

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.

Cited by

1 paper in Pith

Hadronic Origin of Sub-PeV Gamma-Ray Emission from LHAASO J0621+3755

Receipt and verification

First computed	2026-05-18T01:35:10.735494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c270e0e40ba97d5ba7da1c7733da93603afd2e236bfbd8061b0798213c91d49

Aliases

arxiv: 1503.07907 · arxiv_version: 1503.07907v2 · doi: 10.48550/arxiv.1503.07907 · pith_short_12: DQTQ4DSAXKL5 · pith_short_16: DQTQ4DSAXKL5LOT5 · pith_short_8: DQTQ4DSA

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/DQTQ4DSAXKL5LOT5UHDXGPNJGY \
  | 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: 1c270e0e40ba97d5ba7da1c7733da93603afd2e236bfbd8061b0798213c91d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be88a2b38c47424ab0b98c6a197a314c5e2a34749c084af86bbad6a34d50956",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-26T21:19:23Z",
    "title_canon_sha256": "ffeeb766290c23f936904e8cd7af93ce6fdfd9339fa3104e6940bf5f6f645364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07907",
    "kind": "arxiv",
    "version": 2
  }
}