Pith Number

pith:HCSPFZJI

pith:2017:HCSPFZJIFL62IP7Z4R7V4FSOCH

not attested not anchored not stored refs pending

Near shot-noise limited time-resolved circular dichroism pump-probe spectrometer

Gregory S. Orf, Robert E. Blankenship, Sergei Savikhin, Valentyn Stadnytskyi

arxiv:1706.07754 v2 · 2017-06-23 · physics.ins-det · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCSPFZJIFL62IP7Z4R7V4FSOCH}

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	2026-05-18T00:19:30.033972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38a4f2e5282afda43ff9e47f5e164e11d73422e2066230b396c98a98c43a7317

Aliases

arxiv: 1706.07754 · arxiv_version: 1706.07754v2 · doi: 10.48550/arxiv.1706.07754 · pith_short_12: HCSPFZJIFL62 · pith_short_16: HCSPFZJIFL62IP7Z · pith_short_8: HCSPFZJI

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/HCSPFZJIFL62IP7Z4R7V4FSOCH \
  | 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: 38a4f2e5282afda43ff9e47f5e164e11d73422e2066230b396c98a98c43a7317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d166f5a2a65052d241de1a6d1ca158aece23f07bf97aac60bb64c000e41d2799",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-06-23T15:41:37Z",
    "title_canon_sha256": "74138d8d3d63a40afdd3da1d238308f94aabc5e648647b4cea5443f0ea1de965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07754",
    "kind": "arxiv",
    "version": 2
  }
}