Pith Number

pith:LWUUGD6S

pith:2016:LWUUGD6SH5NTRYDSLDNSGLXNMK

not attested not anchored not stored refs pending

Gamma-ray blazar spectra with H.E.S.S. II mono analysis: the case of PKS 2155-304 and PG 1553+113

A.M. Taylor, C. Romoli (for the H.E.S.S. Collaboration), D.A. Sanchez, D. Zaborov, J.-P. Lenain

arxiv:1612.05111 v1 · 2016-12-15 · 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{LWUUGD6SH5NTRYDSLDNSGLXNMK}

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	2026-07-04T23:55:05.207972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da9430fd23f5b38e07258db232eed62bfab842fb97a8e02721cdf90b9c533c7

Aliases

arxiv: 1612.05111 · arxiv_version: 1612.05111v1 · doi: 10.48550/arxiv.1612.05111 · pith_short_12: LWUUGD6SH5NT · pith_short_16: LWUUGD6SH5NTRYDS · pith_short_8: LWUUGD6S

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/LWUUGD6SH5NTRYDSLDNSGLXNMK \
  | 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: 5da9430fd23f5b38e07258db232eed62bfab842fb97a8e02721cdf90b9c533c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2849d66362fb49bbc4e204ab5974473a6fa0d8dc9dff8fd3af381f1f462c2dbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-12-15T15:29:17Z",
    "title_canon_sha256": "94e70a277d88eaa6ad0cd04dfe6db70c927393d920cca681d52dd627919c43ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05111",
    "kind": "arxiv",
    "version": 1
  }
}