Pith Number

pith:AMRYAMX5

pith:2021:AMRYAMX5UDFMYVHOZ7UIG343VE

not attested not anchored not stored refs pending

Visualizing femtosecond dynamics with ultrafast electron probes through terahertz compression and time-stamping

Annika E. Gabriel, Duan Luo, Emilio A. Nanni, Emma C. Snively, Fuaho Ji, Matthias C. Hoffmann, Michael E. Kozina, Mohamed A. K. Othman, Samantha Lewis, Stephen Weathersby, Xiaozhe Shen, Xijie Wang

arxiv:2104.05691 v1 · 2021-04-12 · physics.optics · physics.acc-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{AMRYAMX5UDFMYVHOZ7UIG343VE}

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	2026-07-05T02:31:15.403588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03238032fda0cacc54eecfe8836f9ba930aa1ae09d8013a435c1c6a1c07738fd

Aliases

arxiv: 2104.05691 · arxiv_version: 2104.05691v1 · doi: 10.48550/arxiv.2104.05691 · pith_short_12: AMRYAMX5UDFM · pith_short_16: AMRYAMX5UDFMYVHO · pith_short_8: AMRYAMX5

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/AMRYAMX5UDFMYVHOZ7UIG343VE \
  | 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: 03238032fda0cacc54eecfe8836f9ba930aa1ae09d8013a435c1c6a1c07738fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2abab7042ea3060ef440fcf8205ef8e0b730a6e01733fe805fb85c6462043d41",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-04-12T17:52:14Z",
    "title_canon_sha256": "55e6ae434e7257acb0f1b45f9e4e06961c65971cac5ae8a3d023c6daec295017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05691",
    "kind": "arxiv",
    "version": 1
  }
}