Pith Number

pith:R77ACJMZ

pith:2015:R77ACJMZZM6IDJWHQFBDAYNFZ4

not attested not anchored not stored refs pending

Longitudinal photoelectron momentum shifts induced by absorbing a single XUV photon in diatomic molecules

Di Lao, Feng He, Pei-Lun He

arxiv:1512.01887 v1 · 2015-12-07 · physics.optics · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R77ACJMZZM6IDJWHQFBDAYNFZ4}

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	2026-05-18T01:12:49.374361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ffe012599cb3c81a6c781423061a5cf1ab7adde5a517afe19d28ad51cfb8af1

Aliases

arxiv: 1512.01887 · arxiv_version: 1512.01887v1 · doi: 10.48550/arxiv.1512.01887 · pith_short_12: R77ACJMZZM6I · pith_short_16: R77ACJMZZM6IDJWH · pith_short_8: R77ACJMZ

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/R77ACJMZZM6IDJWHQFBDAYNFZ4 \
  | 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: 8ffe012599cb3c81a6c781423061a5cf1ab7adde5a517afe19d28ad51cfb8af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b887a47a38b40fb1a4f72996cde23413f3cf69b201f7d53fe74049a79fd2884",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-12-07T02:33:59Z",
    "title_canon_sha256": "f669b77acfbadc0a2a22c8bae44ae6f61baf61dc12451b2818d8303c604a1416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01887",
    "kind": "arxiv",
    "version": 1
  }
}