Pith Number

pith:O676ZDYJ

pith:2019:O676ZDYJUDX2464NLON4J7VYHC

not attested not anchored not stored refs pending

Anisotropic Charge Carrier and Coherent Acoustic Phonon Dynamics of Black Phosphorus Studied by Transient Absorption Microscopy

Bo Gao, Hongyan Shi, Hu Jiang, Shengjie Meng, Xiudong Sun

arxiv:1901.04101 v2 · 2019-01-14 · physics.chem-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O676ZDYJUDX2464NLON4J7VYHC}

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	2026-05-17T23:40:03.927561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77bfec8f09a0efae7b8d5b9bc4feb838a24757b60da3baf66193b5644f821a69

Aliases

arxiv: 1901.04101 · arxiv_version: 1901.04101v2 · doi: 10.48550/arxiv.1901.04101 · pith_short_12: O676ZDYJUDX2 · pith_short_16: O676ZDYJUDX2464N · pith_short_8: O676ZDYJ

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/O676ZDYJUDX2464NLON4J7VYHC \
  | 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: 77bfec8f09a0efae7b8d5b9bc4feb838a24757b60da3baf66193b5644f821a69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a104058566ecf2190dcd187a10cac406eef296026f3a8ea580acfe6730848f6",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-01-14T01:30:17Z",
    "title_canon_sha256": "228441e3308116d5d868daf42a033212b4665a4320dacaf9246cbe38d75c4322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04101",
    "kind": "arxiv",
    "version": 2
  }
}